>sp|P52397|E13J_TOBAC Glucan endo-1,3-beta-glucosidase, acidic isoform PR-O (Fragment) OS=Nicotiana tabacum OX=4097 GN=PR0 PE=1 SV=1 NSFINPIIQFLARNNLPLLANVYPYFGHIYNTADVPLSYALFTQQEANPAGYQNLFDALL DSMYFAVEKAGGPNVEIIVSESGWPSEGNSAATIENAQTYYRNLIDHVKRGAGTPKKPGK TIETYLFAMFDENDKKGEITEKHFGLFSPDQRAKYQLNFN