PCYT1B GI:253795516 choline phosphate cytidylyltransferase 1 beta isoform 3 1 mpvvttdaes etgipkslsn eppsetmeei ehtcpqprlt ltapapfade 50 51 tncqcqaphe kltiaqarlg tpadrpvrvy adgifdlfhs gharalmqak 100 101 tlfpnsyllv gvcsddlthk fkgftvmnea eryealrhcr yvdevirdap 150 151 wtltpeflek hkidfvahdd ipyssagsdd vykhikeagm fvptqrtegi 200 201 stsdiitriv rdydvyarrn lqrgytakel nvsfinekry rfqnqvdkmk 250 251 ekvknveers kefvnrveek shdliqkwee ksrefignfl elfgpdgawk 300 301 qmfqerssrm lqalspkqsp lkswarcrdf