>5k3jB (B:) observed residues (from ATOM records)
anrsirdgdnpelleerrmatfdtdkmaaviygseefarrrreitdavskipeladikpy
pfltreekvtegtrkisiltkylnqlidrdneeeslhlhrevigyeghpfalhdalfipt
lqsqasdeqqekwlerarrreiigcyaqtelghgsnlrnlettavydiasqefvlhtptt
talkwwpgalgkscnyalvvaelnygphffmvqlrdekthiplkgvtvgdigpkmnfnaa
dngylglnnlrvprtnllmrhckveadgtyvkpphakigysgmvkirsqmameqglflah
altiaarysavrrqghlddkqvevkvldyqtqqhrlfpslarayafiftgfetihlysql
lkdvdmgntsgmadlhaltsglksvvahetgegieqarmacgghgysmasyisvvygiai
ggctyagenmvmllqlarylvksvelikagkakklgpvasyladksdetdltslngyvkm
fenmarrqawkatekflklmesgesrevawnksaveltrasrlhtrlfiieafmrrvsri
edipvkevltdllhlhvnyelldvatyalefmsftqldyvrdqlylylekirpnavslvd
sfqisdmqlrsvlgrrdghvyenlfkwakssplnnadvlpsvekylkpmmekaklaaah