cysteine,pyridin
Cysteine
845656-99-7L-Cysteine,L-alanyl-L-isoleucyl-L-arginyl-L-methionyl-L-threonyl-L-glutaminyl-L-seryl-L-prolyl-L-phenylalanyl-L-seryl-L-leucyl-L-seryl-L-alanyl-L-seryl-L-valylglycyl-L-a-aspartyl-L-arginyl-L-valyl-L-threonyl-L-isoleucyl-L-threonyl-