CTDSP1 GI:10864009 CTD (carboxy-terminal domain, RNA polymerase II, polypeptide A) small phosphatase 1 isoform 1 1 mdssavitqi skeeargplr gkgdqksaas qkprsrgilh slfccvcrdd 50 51 gealpahsga pllveengai pkqtpvqyll peakaqdsdk icvvidldet 100 101 lvhssfkpvn nadfiipvei dgvvhqvyvl krphvdeflq rmgelfecvl 150 151 ftaslakyad pvadlldkwg afrarlfres cvfhrgnyvk dlsrlgrdlr 200 201 rvlildnspa syvfhpdnav pvaswfdnms dtelhdllpf feqlsrvddv 250 251 ysvlrqprpg s