Figure 6. Human MTR interactions network with other genes obtained from String server. At least 10 genes have been indicated to correlate with MTR gene. CTH: Cystathionase; AHCY: adenosylhomocysteinase; MTRR: 5-methyltetrahydrofolate-homocysteine methyltransferase reductase; SHMT1: Serine hydroxymethyltransferase 1; MTHFD1: methylenetetrahydrofolate dehydrogenase 1; MTHFD1L: methylenetetrahydrofolate dehydrogenase 1-like;CBS: cystathionine beta-synthase; MAT1A: methionine adenosyltransferase I, alpha. MAT2A: methionine adenosyltransferase II, alpha; MTHFR: methylenetetrahydrofolate reductase.