only in taxon only_in_taxon lacks_part Homo sapiens initiator methionine histone H2A type 1-G/I/K/L/M, initiator methionine removed form (human) PR:000063299 UniProtKB:P0C0S8, 2-130 protein Category=organism-modification. HIST1H2AG A histone H2A type 1-G/I/K/L/M (human) that has had the initiator methionine removed. UniProtKB:P0C0S8, 2-130. Reactome:R-HSA-212084 hHIST1H2A[G/I/K/L/M]/InitMet- histone H2A type 1-G/I/K/L/M (human)