>sp|Q7SYS9|HNMTB_XENLA Histamine N-methyltransferase B OS=Xenopus laevis OX=8355 GN=hnmt-b PE=2 SV=1 MDSGLRSLLSDHSRYVESFRLFLQNSTEHQCMQHFIETKLPDIISSIGNDKPVIDVLGIG SGSGEIDLQMIAKIQARWPGVSINNQIVEPSAEQILGYKERVAKAPNLGYVTFSWHHQTS SEFEHRVTEDKQMTKYDFIHMIQMLYYVKDVPGTLKFFKSCLAPNGKLLIILVSGNSGWA PLWKKYGQRLPLNDLCLYVTAGDIAEMLSSMGARFQSHELQSDMDITKCFIEGDKNGELL LDFLTETCDFRKNAPAELRDQIICDLKSPRCSTTKDGKVIFNNNLSVIVVEAD