>sp|P00605|PA2B4_NAJNG Phospholipase A2 'basic' OS=Naja nigricollis OX=8654 PE=1 SV=1 NLYQFKNMIHCTVPSRPWWHFADYGCYCGRGGKGTPVDDLDRCCQVHDNCYEKAGKMGCW PYLTLYKYKCSQGKLTCSGGNSKCGAAVCNCDLVAANCFAGARYIDANYNINFKKRCQ