>sp|A0A0B4J1V7|HV781_HUMAN Probable non-functional immunoglobulin heavy variable 7-81 OS=Homo sapiens GN=IGHV7-81 MDWTWSILFLVAAATGTYSQVQLVQSGHEVKQPGASVKVSCKASGYSFTTYGMNWVPQAP GQGLEWMGWFNTYTGNPTYAQGFTGRFVFSMDTSASTAYLQISSLKAEDMAMYYCAR