UCK1 GI:13899253 uridine-cytidine kinase 1 isoform a 1 masaggedce spapeadrph qrpfligvsg gtasgkstvc ekimellgqn 50 51 eveqrqrkvv ilsqdrfykv ltaeqkakal kgqynfdhpd afdndlmhrt 100 101 lknivegktv evptydfvth srlpettvvy padvvlfegi lvfysqeird 150 151 mfhlrlfvdt dsdvrlsrrv lrdvrrgrdl eqiltqyttf vkpafeefcl 200 201 ptkkyadvii prgvdnmvai nlivqhiqdi lngdickwhr ggsngrsykr 250 251 tfsepgdhpg mltsgkrshl esssrph