>4ICA_1|Chains A, B|Matrix protein p15|Feline immunodeficiency virus (11674) MGNGQGRDWKMAIKRCSNVAVGVGGKSKKFGEGNFRWAIRMANVSTGREPGDIPETLDQLRLVICDLQERREKFGSSKEIDMAIVTLKVFAVAGLLNMTVSTAAAAENMYSQMGLDTRPSLVPRGSLEHHHHHH