>sp|Q9SEH4|PMT4_TOBAC Putrescine N-methyltransferase 4 OS=Nicotiana tabacum GN=PMT4 MEVISTNTNGSTIFKNGAIPMNGHQSGTSKHLNGYQNGTSKHQNGHHNGTSEHRNGHQNG ISEHQNGHQNGTSEQQNGTISHDNGNELLGNSNSIKLGWFSEFSALWPGEAFSLKVEKLL FQGKSDYQDVMLFESATYGKVLTLDGAIQHTENGGFPYTEMIVHLPLGSIPNPKKVLIIG GGIGFTLFEMLRYPTIEKIDIVEIDDVVVDVSRKSFPYLAANFNDPRVTLVLGDGAAFVK AAQAGYYDAIIVDSSDPIGPAKDLFERPFFEAVAKALRPGGVVCTQAESIWLHMHIIKQI IANCRQVFKGSVNYAWTTVPTYPTGVIGYMLCSTEGPEVDFKNPINPIDKETTQVKSKLA PLKFYNSDIHKAAFILPSFARSMIES