>sp|Q03199|IPIB_TOBAC Proteinase inhibitor I-B OS=Nicotiana tabacum GN=TIMPA
MVKFAHVVAFLLLASLFQPLTARDLEINVLQLDVSQSGCPGVTKERWPELLGTPAKFAMQ
IIQKENPKLTNVQTVLNGTPVTEDLRCNRVRLFVNVLDFVVQTPQVG