##gff-version 3 ##sequence-region P99999 1 105 P99999 UniProtKB Initiator methionine 1 1 . . . Note=Removed P99999 UniProtKB Chain 2 105 . . . ID=PRO_0000108218;Note=Cytochrome c P99999 UniProtKB Metal binding 19 19 . . . Note=Iron (heme axial ligand) P99999 UniProtKB Metal binding 81 81 . . . Note=Iron (heme axial ligand) P99999 UniProtKB Binding site 15 15 . . . Note=Heme (covalent) P99999 UniProtKB Binding site 18 18 . . . Note=Heme (covalent) P99999 UniProtKB Modified residue 2 2 . . . Note=N-acetylglycine P99999 UniProtKB Helix 4 14 . . . . P99999 UniProtKB Turn 16 18 . . . . P99999 UniProtKB Beta strand 23 25 . . . . P99999 UniProtKB Beta strand 28 30 . . . . P99999 UniProtKB Turn 36 38 . . . . P99999 UniProtKB Helix 51 56 . . . . P99999 UniProtKB Helix 62 70 . . . . P99999 UniProtKB Helix 72 75 . . . . P99999 UniProtKB Helix 89 102 . . . .