>sp|P0C5Y9|H2AB1_HUMAN Histone H2A-Bbd type 1 OS=Homo sapiens GN=H2AB1 MPRRRRRRGSSGAGGRGRTCSRTVRAELSFSVSQVERSLREGHYAQRLSRTAPVYLAAVI EYLTAKVPELAGNEAQNSGERNITPLLLDMVVHNDRLLSTLFNTTTISQVAPGED