>sp|Q99LB6-2|MAT2B_MOUSE Methionine adenosyltransferase 2 subunit beta OS=Mus musculus GN=Mat2b MPEMPEAMEQEEVNIPSRRVLITGATGLLGRAVYKEFQQSNWHTVGCGFRRARPKFEQVN LLDSEAVHHLIHDFQPHVIVHCAAERRPDVVESQPDAASQLNVGASGNLAKEAAAIGAFL IYISSDYVFDGTNPPYTEEDIPSPLNLYGKTKLDGEKAVLENNLGAAVLRIPVLYGEVEK LEESAVTVMFDKVQFSNKSANMDHWQQRFPTHVKDVASVCRQLAEKRMLDPSIKGTFHWS GNEQMTKYEMACAIADAFNLPSSHLRPITDSPVIGAQRPKNAQLDCSKLETLGIGQRTPF RTGIKESLWPFLIDKRWRQTVFH