Sequence alignment between 4b6a(t) and UniProt seq :

UniProt: 
PDB seq: KDKNILQESVLNKYRTAGQIAQTALKYVTSLINDSYHSKTTQRQLTVPELCLLTDSFILTRLEQYYKNKVNERGIAIPTTIDIDQISGGWCPEIDDVTGTLRPGDLVKITLGVHIDGYTSEVSHTMVIYPVDETKPILQPTGPLLGGKADAVAAAHIAMETVVALLSSGITGQLIRTIVDTIARSYNCGVVPGSRVRRIRRFLAGQNEGIVAEFTNVSAIPSDDFVVQSGEVYLIDLKMASLEHKAGELIARPGAYVRDFAQTHILKLKTSRQLLTKIDKQGVYPFKLSHLLKSFRLGMSEISNNYLCVESPIQIARTSTLVARECNTIVLCDSSVSTTDRPELLRLTGGSKTCQPSWIHSQHELNPQDSIVQGIFQLAT
         -----+---------+---------+---------+---------+---------+---------+---------+---------+---------+-----------+---------+---------+---------+---------+---------+-------------+---------+---------+---------+---------+---+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+-----+---------+---------+---------+---------+---------+--------
             20        30        40        50        60        70        80        90       100       110         140       150       160       170       180       190           220       230       240       250       260 300       310       320       350       360       370       380       390       420       430       440   500       510       520       530       540       550