>gi|51873045 G protein-coupled receptor kinase 4 isoform beta [Homo sapiens] MELENIVANSLLLKARQEKDYSSLCDKQPIGRRLFRQFCDTKPTLKRHIE FLDAVAEYEVADDEDRSDCGLSILDRFFNDKLAAPLPEIPPDVVTECRLG LKEENPSKKAFEECTRVAHNYLRGEPFEEYQESSYFSQFLQWKWLERQPV TKNTFRHYRVLGKGGFGEVCACQVRATGKMYACKKLQKKRIKKRKGEAMA LNEKRILEKVQSRFVVSLAYAYETKDALCLVLTIMNGGDLKFHIYNLGNP GFDEQRAVFYAAELCCGLEDLQRERIVYRDLKPENILLDDRGHIRISDLG LATEIPEGQRVRGRVGTVGYMAPEVVNNEKYTFSPDWWGLGCLIYEMIQG HSPFKKYKEKVKWEEVDQRIKNDTEEYSEKFSEDAKSICRMLLTKNPSKR LGCRGEGAAGVKQHPVFKDINFRRLEANMLEPPFCPDPHAVYCKDVLDIE QFSVVKGIYLDTADEDFYARFATGCVSIPWQNEMIESGCFKDINKSESEE ALPLDLDKNIHTPVSRPNRGFFYRLFRRGGCLTMVPSEKEVEPKQC