CDKN1A GI:17978495 cyclin-dependent kinase inhibitor 1A 1 msepagdvrq npcgskacrr lfgpvdseql srdcdalmag ciqearerwn 50 51 fdfvtetple gdfawervrg lglpklylpt gprrgrdelg ggrrpgtspa 100 101 llqgtaeedh vdlslsctlv prsgeqaegs pggpgdsqgr krrqtsmtdf 150 151 yhskrrlifs krkp