>sp|P12838|DEF4_HUMAN Defensin alpha 4 OS=Homo sapiens OX=9606 GN=DEFA4 PE=1 SV=2 MRIIALLAAILLVALQVRAGPLQARGDEAPGQEQRGPEDQDISISFAWDKSSALQVSGST RGMVCSCRLVFCRRTELRVGNCLIGGVSFTYCCTRVD