NCBP2 GI:19923387 nuclear cap binding protein subunit 2, 20kDa isoform 1 1 msggllkalr sdsyvelsqy rdqhfrgdne eqekllkksc tlyvgnlsfy 50 51 tteeqiyelf sksgdikkii mgldkmkkta cgfcfveyys radaenamry 100 101 ingtrlddri irtdwdagfk egrqygrgrs ggqvrdeyrq dydagrggyg 150 151 klaqnq