>sp|Q9UBL0-3|ARP21_HUMAN Isoform 3 of cAMP-regulated phosphoprotein 21 OS=Homo sapiens OX=9606 GN=ARPP21 MSEQGDLNQAIAEEGGTEQETATPENGIVKSESLDEEEKLELQRRLEAQNQERRKSKSGA GKGKLTRSLAVCEESSARPGGESLQDQESIHLQLSSFSSLQEEDKSRKDDSEREKEKDKN KDKTSEKPKIRMLSKDCSQEYTDSTGIDLHEFLINTLKNNSRDRMILLKMEQEIIDFIAD NNNHYKKFPQMSSYQRMLVHRVAAYFGLDHNVDQTGKSVIINKTSSTRIPEQRFCEHLKD EKGEESQKRFILKRDNSSIDKEDNQSVCSQESLFVENSRLLEDSNICNETYKKRQLFRGN RDGSGRTSGSRQSSSENELKWSDHQRAWSSTDSDSSNRNLKPAMTKTASFGGITVLTRGD STSSTRSTGKLSKAGSESSSSAGSSGSLSRTHPPLQSTPLVSGVAAGSPGCVPYPENGIG GQVAPSSTSYILLPLEAATGIPPGSILLNPHTGQPFVNPDGTPAIYNPPTSQQPLRSAMV GQSQQQPPQQQPSPQPQQQVQPPQPQMAGPLVTQSVQGLQASSQSVQYPAVSFPPQHLLP VSPTQHFPMRDDVATQFGQMTLSRQSSGETPEPPSGPVYPSSLMPQPAQQPSYVIASTGQ QLPTGGFSGSGPPISQQVLQPPPSPQGFVQQPPPAQMPVYYYPSGQYPTSTTQQYRPMAP VQYNAQRSQQMPQAAQQAGYQPVLSGQQGFQGLIGVQQPPQSQNVINNQQGTPVQSVMVS YPTMSSYQVPMTQGSQGLPQQSYQQPIMLPNQAGQGSLPATGMPVYCNVTPPTPQNNLRL IGPHCPSSTVPVMSASCRTNCASMSNAGWQVKF