你看第5个综述里有他的用处Thenameofgp60subtypesstartswiththesubtypefamilydesignation
(Ia,Ib,Id,Ie,If,etc.forC.hominis,andIIa,IIb,IIc,IId,etc.
forC.parvum)followedbythenumberofTCA(representedby
theletterA),TCG(representedbytheletterG),orTCT(represented
bytheletterT)repeats(Sulaimanetal.,2005).Thus,thename
IbA10G2indicatesthatparasitebelongstoC.hominissubtypefamily
Ibandhas10copiesoftheTCArepeatandtwocopiesoftheTCG
repeatinthetrinucleotiderepeatregionofthegp60gene.IntheC.
parvumIIasubtypefamily,afewsubtypesalsohavetwocopiesof
theACATCAsequencerightafterthetrinucleotiderepeats,which
arerepresentedby‘‘R2”(R1formostsubtypes).