Cadherin EGF LAG seven-pass G-type receptor 1

CELSR1 protein
Organism: Mus musculus
Monomeric molecular weight: 245.4 kDa
Oligomeric state: Dimer
Total molecular weight: 490.8 kDa
UniProt: O35161 (255-2477)
Sequence:

MALS molecular weight is 420 kDa so we roughly estimate that this is a mixture of 60% dimer and 40 % monomer species.