protein coding gene Gja7 C130009G16Rik http://identifiers.org/mgd/MGI:95718 O Gja7|Cx45|C130009G16Rik|Gja-7|connexin 45 gap junction protein, gamma 1 connexin 45 Gene MGI:95718 - Cx45 genetic mapping Gja-7 Gjc1