>gi|60279268 U2 (RNU2) small nuclear RNA auxiliary factor 2 isoform b [Homo sapiens] MSDFDEFERQLNENKQERDKENRHRKRSHSRSRSRDRKRRSRSRDRRNRD QRSASRDRRRRSKPLTRGAKEEHGGLIRSPRHEKKKKVRKYWDVPPPGFE HITPMQYKAMQAAGQIPATALLPTMTPDGLAVTPTPVPVVGSQMTRQARR LYVGNIPFGITEEAMMDFFNAQMRLGGLTQAPGNPVLAVQINQDKNFAFL EFRSVDETTQAMAFDGIIFQGQSLKIRRPHDYQPLPGMSENPSVYVPGVV STVVPDSAHKLFIGGLPNYLNDDQVKELLTSFGPLKAFNLVKDSATGLSK GYAFCEYVDINVTDQAIAGLNGMQLGDKKLLVQRASVGAKNATLSTINQT PVTLQVPGLMSSQVQMGGHPTEVLCLMNMVLPEELLDDEEYEEIVEDVRD ECSKYGLVKSIEIPRPVDGVEVPGCGKIFVEFTSVFDCQKAMQGLTGRKF ANRVVVTKYCDPDSYHRRDFW