Table 1.

Psoriasis susceptibility loci by genome-wide linkage scans

Locus [Reference]	Location
PSORS1 [21–27]	6p21.3
PSORS2 [22,24,26,28]	17q24-q25
PSORS3 [29]	4q34
PSORS4 [30,31]	1q21
PSORS5 [26,32]	3q21
PSORS6 [33]	19p13
PSORS7 [32]	1p35-p34
PSORS8 [22,34]	16q12-q13