>3IHT_1|Chains A, B|S-adenosyl-L-methionine methyl transferase|Ruegeria pomeroyi DSS-3 (246200) GMREMQIMSQPEQSRLDLFIDRMVSQRACLEHAIAQTAGLSGPVYELGLGNGRTYHHLRQHVQGREIYVFERAVASHPDSTPPEAQLILGDIRETLPATLERFGATASLVHADLGGHNREKNDRFARLISPLIEPHLAQGGLMVSSDRMYFEGLEELPLPPGAVVGRCFIYRRG