cDNA nucleotide sequence of human NB1⁻ phenotypes and deduced amino acid sequences.

(A) Patient 1 (AC AJ310433). (B) Patient 2 (AC AJ305326). Signal sequence is shown in bold letters. Potential N-linked glycosylation sites (*) are indicated. Stop codons are framed. Differences to NB1 reference sequence12 are indicated in italic and bold letters. Ly-6 (uPAR)–domains comprise aa 131-218 in patient 1 and aa 43-124 in patient 2.