>sp|P05122-5|KCRB_CHICK Isoform Bb-CK-4 of Creatine kinase B-type OS=Gallus gallus OX=9031 GN=CKB MTVGCVAGDEESYEVFKELFDPVIEDRHGGYKPTDEHKTDLNADNLQGGDDLDPNYVLSS RVRTGRSIRGFCLPPHCSRGERRAIEKLSVEALGSLGGDLKGKYYALRNMTDAEQQQLID DHFLFDKPVSPLLLASGMARDWPDARGIWHNDNKTFLVWINEEDHLRVISMQKGGNMKEV FTRFCTGLTQIETLFKSKNYEFMWNPHLGYILTCPSNLGTGLRAGVHIKLPNLGKHEKFG EVLKRLRLQKRGTGGVDTAAVGGVFDVSNADRLGFSEVELVQMVVDGVKLLIEMEKRLEK GQSIDDLMPAQK