>sp|O96017-2|CHK2_HUMAN Isoform 2 of Serine/threonine-protein kinase Chk2 OS=Homo sapiens OX=9606 GN=CHEK2 MSRESDVEAQQSHGSSACSQPHGSVTQSQGSSSQSQGISSSSTSTMPNSSQSSHSSSGTL SSLETVSTQELYSIPEDQEPEDQEPEEPTPAPWARLWALQDGFANLECVNDNYWFGRDKS CEYCFDEPLLKRTDKYRTYSKKHFRIFREVGPKNSYIAYIEDHSGNGTFVNTELVGKGKR RPLNNNSEIALSLSRNKEKILKIYSLSRFSKIRRGAVAHVFNPSTLGGRGWQIT