>tr|C4M4Y1|C4M4Y1_ENTH1 Serine protease inhibitor, putative OS=Entamoeba histolytica (strain ATCC 30459 / HM-1:IMSS / ABRM) OX=294381 GN=EHI_119330 PE=1 SV=1 MSMDYQDIENMQIALYKLCVDWYNSSPIKEDIVFSTHSMFIAFSLLYIGAAAETKTQLEK VFGFASIPERNFIKFLQSIIKQQDPTMSVTVDIVNGIWASQKLEFTEEYKKAITTLDCQL KNVNFGNDSENIRQEINKFVEEATRKVIVDFLQPGTISGDTIAVIVNAIYFKGEWETPFK IVQKKMKFEGDEEVVVMKERIECSAVFTEKYTSVSIPYVGNQYSMVIIMPNNMKEFEKEN MGELKEYVRRTIQEFSEKRNVTIPKFKIETSFSMNQQLKQLGLINAFDERADFSKMAKGH FCVSEAIHKAVVEVDEKGTIAAAATGIALMRCCLPLEPPRDVIINKPYFFVIIGEEQYPL FFGKVSHPRFK