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Table 4 Amino acid polymorphism of Pita2 in different rice germplasm

From: The broad-spectrum rice blast resistance (R) gene Pita2 encodes a novel R protein unique from Pita

VarietiesAmino acid position
789792793846847851854858866869870871872873875877879881882886887889891895897899
KatyELRTTMANIMEPKEPMPKPYFV
IR64......................
CO39.........KKPEKKAR.L.......
Nipponbare.........KKPEKKAR.LVT.TF.G
LTHKQGAAVTKMKKPEEKASAL..Y.FYS
IRBLkp-K60.........KKPEKKAR.LV..TF.G
IRBLzt-T.........KKPEKKAR.LVT.TF.G
IRBLta-K1.........KKPEKKAR.LVT....G
IRBL19-A.........KKPEKKAR.LV..TF.G
  1. LTH: Lijiangxintuanheigu; IRBL: IRRI bred blast resistant line. “-” denotes deletion and “.” denotes identical to the one of Ptr in Katy (Genbank accession no.: MG385185). Pita2 haplotypes in different rice varieties were cloned and sequenced in this stud except Nipponbare containing LOC_Os12g18729