>3og2A (A:) observed residues (from ATOM records)
akgplqnivtwdehslfvhgervvifsgevhpfrlpvpslyldvfhkikalgfntvsfyv
dwallegkpgrfradgifslepffeaatkagiyllarpgpyinaevsgggfpgwlqrvkg
klrtdapdylhatdnyvahiasiiakaqitnggpvilyqpeneysgaaegvlfpnkpymq
yvidqarnagiivplinndafpggtgapgtglgsvdiyghdgyplgfdcahpsawpdngl
pttwrqdhlnispstpfslvefqggafdpfggwgfeqcsalvnhefervfyknnmaagvt
ifniymtfggtnwgnlghpggytsydygasiredrridrekyselklqgqflkvspgyit
atpenatqgvysdsqnivitpllakesgdffvvrhanysstdtasytvklptsagdltip
qlggsltltgrdskihvtdypvgkftllystaeiftwnefaektvlvlyggaqelhefav
knpfgssktakakkiegsnvtihttsnltvvlqwtassarqvvqlgslviymvdrnsayn
ywvptlpgsgkqsaygsslmnpdsviinggylirsvaikgnalsvqadfnvttpleiigi
pkgisklavngkelgysvselgdwiahpaieiphvqvpeltklkwykvdslpeirsnydd
srwplanlrtsnntyaplktpvslygsdygfhagtllfrgrftartarqqlflstqggsa
fassvwlndrfigsftgfdaasaanssytldrlvrgrryiltvvvdstgldenwttgdds
mkaprgildyaltsssganvsiswkltgnlggedyrdvfrgplnegglfferqgfhlpsp
plsdfthgpsssssssspldgiahagiafyaaklplhlpaqeydiplsfvfdnataaapy
rallyvngfqygkyvsnigpqtefpvpegildyngdnwigvalwalesrgakvpglalks
kspiltgrervevvkgphfkkrhgay