[Term] id: PR:000045146 name: histone H2B type 2-F, initiator methionine removed phosphorylated 1 (human) def: "A histone H2B type 2-F (human) that has had the initiator methionine removed and that has been phosphorylated on the residue at the position equivalent to Ser-15 of the amino acid sequence represented by UniProtKB:Q5QNW6. UniProtKB:Q5QNW6, 2-126, Ser-15, MOD:00046." [PRO:DAN, PRO:JPB, PRO:JR, PMID:12757711, HIstome_var_Hs:Histone_H2B_type_2-F] comment: Category=organism-modification. synonym: "hHIST2H2BF/InitMet-/Phos:1" EXACT PRO-short-label [PRO:DNx] synonym: "PRO_0000244826, Ser-15, MOD:00046" EXACT PRO-proteoform-ftid [PRO:DNx] synonym: "UniProtKB:Q5QNW6, 2-126, Ser-15, MOD:00046" EXACT PRO-proteoform-std [PRO:DNx] synonym: "H2B_type_2-F:H2BS14ph" BROAD [HIstome_ptm_Hs:H2BS14ph] is_a: PR:Q5QNW6 ! histone H2B type 2-F (human) relationship: has_part MOD:00046 ! O-phospho-L-serine relationship: lacks_part PR:000021937 ! initiator methionine relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens