Table 1. Similarity between bovine SOLD1 and the Ly-6 domain of related molecules.

Protein name	Similarity for SOLD1 (%)
Pig PIP1	73
Mouse Sslp1	38
Rat RSP1	33
Rat RUP1	32
Rat RUP2	32
Rat RUP3	32
Human ACRV1	42
Baboon ACRV1	42
Bovine ACRV1	41
Rabbit ACRV1	38
Mouse ACRV1	42
Rat ACRV1	38