There were 2 matches in SMART for your query mtnN. The results are sorted based on relevance.

A0A126QWV3_9EURY (A0A126QWV3)

methanogenic archaeon mixed culture ISO4-G1 protein

MTA/SAH nucleosidase MtnN

A0A0X8UZ74_9EURY (A0A0X8UZ74)

methanogenic archaeon ISO4-H5 protein

MTA/SAH nucleosidase MtnN