ID   2.1.1.8
DE   histamine N-methyltransferase.
CA   histamine + S-adenosyl-L-methionine = H(+) + N(tau)-methylhistamine +
CA   S-adenosyl-L-homocysteine.
DR   Q5U4V2, HNMTA_XENLA;  Q7SYS9, HNMTB_XENLA;  Q58DV7, HNMT_BOVIN ;
DR   Q9EST2, HNMT_CAVPO ;  Q6DC37, HNMT_DANRE ;  P50135, HNMT_HUMAN ;
DR   Q91VF2, HNMT_MOUSE ;  Q5R7C3, HNMT_PONAB ;  Q01984, HNMT_RAT   ;
DR   Q4SBY6, HNMT_TETNG ;  Q0V9P1, HNMT_XENTR ;
//