valine,nitrophenoxy,carbonyl
Valine
646470-26-0L-Valine,L-a-aspartyl-L-valyl-L-threonyl-L-valyl-L-lysyl-L-lysyl-L-arginyl-L-glutaminyl-L-seryl-L-leucyl-L-seryl-L-threonyl-L-arginyl-L-lysyl-L-prolyl-
646451-80-1L-Valine,L-asparaginyl-L-glutaminyl-L-arginyl-L-leucyl-L-lysyl-L-valyl-L-prolyl-L-seryl-L-prolyl-L-lysyl-L-arginyl-L-arginyl-L-valyl-L-valyl-L-cysteinyl-