>4qa7_A mol:protein length:389 Histone deacetylase 8 MEEPEEPADSGQSLVPVYIYSPEYVSMCDSLAKIPKRASMVHSLIEAYALHKQMRIVKP KVASMEEMATFHTDAYLQHLQKVSQEGDDDHPDSIEYGLGYDCPATEGIFDYAAAIGGA TITAAQCLIDGMCKVAINWSGGWHHAKKDEASGFCYLNDAVLGILRLRRKFERILYVDL DLHHGDGVEDAFSFTSKVMTVSLHKFSPGFFPGTGDVSDVGLGKGRYYSVNVPIQDGIQ DEKYYQICESVLKEVYQAFNPKAVVLQLGADTIAGDPMCSFNMTPVGIGKCLKYILQWQ LATLILGGGGFNLANTARCWTYLTGVILGKTLSSEIPDREFFTAYGPDYVLEITPSCRP DRNEPHRIQQILNYIKGNLKHVVIEGRGSHHHHHH >4qa7_B mol:protein length:5 tetrapeptide substrate XRHKK >4qa7_B mol:protein length:5 tetrapeptide substrate XRHKK