serine,hydrogen,methylphosphonate,ester
Serine
399508-01-1L-Serine,L-methionyl-L-alanyl-L-alanyl-L-alanylglycyl-L-leucyl-L-alanyl-L-leucyl-L-leucylglycyl-L-arginyl-L-arginyl-L-valyl-L-seryl-
107851-81-01-34-GastrinI (pig), 3-L-glutamicacid-4-L-proline-11-glycine-12-L-threonine-15-L-serine-22-L-alanine-26-L-alanine-27-de-L-glutamicacid-