chr group_id NB_Genes location strand ENS_ID Name Description 19 833 2 36236015 1 ENSG00000205155 PSENEN presenilin enhancer gamma secretase subunit [Source:HGNC Symbol;Acc:30100] 19 833 2 36236579 1 ENSG00000188223 AC002398.9 Uncharacterized protein [Source:UniProtKB/TrEMBL;Acc:K7ERS5]