. . . . . . "The version number of the identifier (ID). E.g. The RefSeq accession number NM_005228.3 should be split into NM_005228 as the ID and 3 as the ID-VERSION."^^ . "The version number of the identifier (ID). E.g. The RefSeq accession number NM_005228.3 should be split into NM_005228 as the ID and 3 as the ID-VERSION."^^ . "The version number of the identifier (ID). E.g. The RefSeq accession number NM_005228.3 should be split into NM_005228 as the ID and 3 as the ID-VERSION."^^ . . . . . . .