The Panton Valentine leukocidin is made up of two components -- LukF-PV and LukS-PV - and is typically produced by community-acquired methicillin-resistant S. aureus (CA-MRSA).

Panton-valentine杀白细胞素由两部分- LukF-PVLukS-PV-它们通常由区获得性耐西林金黄色葡萄球菌（CA-MRSA）产生。