>sp|Q9HA47-3|UCK1_HUMAN Isoform 3 of Uridine-cytidine kinase 1 OS=Homo sapiens OX=9606 GN=UCK1 MASAGGEDCESPAPEADRPHQRPFLIGSTVCEKIMELLGQNEVEQRQRKVVILSQDRFYK VLTAEQKAKALKGQYNFDHPDAFDNDLMHRTLKNIVEGKTVEVPTYDFVTHSRLPETTVV YPADVVLFEGILVFYSQEIRDMFHLRLFVDTDSDVRLSRRVLRDVRRGRDLEQILTQYTT FVKPAFEEFCLPTKKYADVIIPRGVDNMVAINLIVQHIQDILNGDICKWHRGGSNGRSYK RTFSEPGDHPGMLTSGKRSHLESSSRPH