L-Serine, D-phenylalanyl-2-piperidinecarbonyl-L-arginyl-
Proteinase, Staphylococcus aureus serine
L-Serine, N-L-tyrosyl-
L-Serine, L-glutaminyl-L-alanyl-L-seryl-L-threonyl-L-seryl-
L-Serine,L-tyrosyl-L-phenylalanyl-L-cysteinyl-L-alanyl-L-methionyl-L-isoleucyl-L-tyrosyl-L-tyrosylglycyl-L-prolyl-L-histidyl-L-seryl-L-tyrosyl-L-alanyl-L-methionyl-L-a-aspartyl-L-tyrosyl-L-tryptophylglycyl-L-glutaminylglycyl-L-threonyl-L-seryl-L-valyl-L-t
Serine, N-(2,2,3,3,4,4,4-heptafluoro-1-oxobutyl)-, 1-methylethyl ester
L-Serine,L-glutaminyl-L-leucyl-L-leucyl-L-cysteinyl-L-prolylglycylglycyl-L-a-glutamyl-L-alanyl-L-prolyl-L-arginyl-L-alanyl-L-arginyl-L-lysyl-L-valyl-L-arginyl-L-leucyl-L-valyl-L-alanyl-
L-Serine,L-tyrosyl-L-tryptophyl-L-threonyl-L-seryl-L-threonyl-L-arginyl-L-a-glutamyl-
L-Serine,N-[[3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]-4-pyridinyl]methylene]-
L-Serine,L-leucylglycyl-L-a-aspartylglycyl-L-serylglycyl-L-valyl-L-leucyl-L-asparaginyl-L-asparaginyl-L-arginyl-L-leucyl-L-valylglycyl-L-leucyl-
L-Serine, L-lysyl-O-(phenylmethyl)-
L-Serine, N-[[4-(dimethylamino)-1-naphthalenyl]sulfonyl]-,2-[(1-oxo-9-octadecenyl)oxy]-3-[(1-oxooctadecyl)oxy]propyl hydrogenphosphate (ester), (R)-
Boc-D-threo-3-(3,4-dimethoxyphenyl)serine
L-Serine,L-a-glutamylglycyl-L-lysyl-L-a-glutamylglycyl-L-seryl-L-threonyl-L-lysyl-L-valyl-L-a-glutamyl-L-a-glutamyl-L-asparaginyl-
L-Serine,O-[[4-[[4-(4-dibenzofuranyl)-3-(1,1-dimethylethyl)phenyl]methoxy]phenyl]methyl]-N-[(1,1-dimethylethoxy)carbonyl]-
L-Serine,N-[2-[[6-[6-(4-morpholinyl)-4-oxo-4H-pyran-2-yl]-2-thianthrenyl]oxy]ethyl]-, methyl ester
L-Serine,L-tyrosyl-L-cysteinyl-L-phenylalanyl-L-prolyl-L-a-aspartyl-L-a-glutamyl-L-a-glutamylglycyl-L-alanyl-L-cysteinyl-L-tyrosylglycylglycyl-
L-Serine, 2-[(1-oxododecyl)oxy]-1-[[(1-oxododecyl)oxy]methyl]ethylhydrogen phosphate (ester)
L-Serine, L-prolyl-L-seryl-L-serylglycyl-
L-Serine, L-glutaminyl-L-isoleucyl-L-a-aspartyl-
L-Serine,glycyl-L-threonyl-L-glutaminyl-L-valyl-L-leucyl-L-lysyl-L-threonyl-L-methionyl-L-seryl-L-leucyl-L-tyrosyl-L-methionyl-L-alanyl-L-isoleucyl-
D-Serine,N-[(4S)-4-(2-amino-6-phenoxy-3(4H)-quinazolinyl)-1-oxo-4-(tetrahydro-2H-pyran-4-yl)butyl]-
L-Serine,L-tyrosyl-L-cysteinyl-L-serylglycyl-L-leucyl-L-alanyl-L-cysteinyl-L-seryl-
L-Serine,L-tyrosyl-L-isoleucylglycyl-L-seryl-L-lysyl-L-arginylglycyl-L-a-aspartyl-
L-Serine, L-tryptophyl-L-arginyl-L-histidylglycyl-L-prolyl-L-arginylglycyl-
DL-Serine, O-amino-, hydrochloride
L-Serine, L-leucyl-L-a-aspartyl-L-a-glutamyl-L-a-glutamyl-
L-Serine, L-prolyl-L-glutaminyl-L-glutaminyl-L-prolyl-L-prolyl-L-phenylalanyl-
L-Serine,L-asparaginyl-L-leucyl-L-threonyl-L-isoleucyl-L-seryl-L-a-aspartyl-L-isoleucyl-L-asparaginyl-L-prolyl-L-tyrosylglycyl-L-phenylalanyl-L-threonyl-L-valyl-
L-Serine,L-cysteinyl-L-tyrosyl-L-valyl-L-a-aspartyl-L-a-aspartyl-L-asparaginyl-L-seryl-L-asparaginyl-L-valyl-L-valyl-L-cysteinyl-L-lysyl-L-lysyl-L-tyrosyl-L-arginyl-
L-Serine,L-lysyl-L-alanyl-L-seryl-L-glutaminyl-L-a-aspartyl-L-isoleucyl-L-a-aspartyl-L-arginyl-L-tyrosyl-L-leucyl-
L-Serine,L-tryptophyl-L-leucyl-L-leucyl-L-seryl-L-phenylalanyl-L-asparaginyl-L-arginylglycyl-
L-Serine,L-methionylglycyl-L-leucyl-L-phenylalanyl-L-leucyl-L-phenylalanyl-L-leucyl-L-valyl-L-seryl-
L-Serine,L-methionyl-L-lysyl-L-leucyl-L-seryl-L-cysteinyl-L-valyl-L-alanyl-L-serylglycyl-L-phenylalanyl-L-isoleucyl-L-phenylalanyl-
L-Serine,L-lysyl-L-seryl-L-arginylglycyl-L-leucyl-L-a-glutamyl-L-isoleucyl-L-prolyl-L-lysyl-L-a-aspartyl-L-isoleucyl-L-lysyl-
L-Serine, L-threonyl-L-seryl-L-a-aspartyl-L-valyl-