PCR primers used in this study
| CD150 full-length 5′ | CGCGAATTCATGCAGTTGAGAAGAAGAGGTAA |
| CD150 cytoplasmic 5′ | CCCGAATTCCAGTTGAGAAGAAGAGGT |
| CD150 full length 3′ | CGCGGATCCTCAGCTCTCTGGAAGTGTCAC |
| CD150 Y281F 5′ | AAAAGCCTTACGATCTTTGCCCAAGTC |
| CD150 Y281F 3′ | TGGTTTCTGGACTTGGGCAAAGATCGTAAG |
| CD150 Y307F 5′ | GACCCTTGCACCACCATATTTGTTGCTGCC |
| CD150 Y307F 3′ | AGGCTCTGTGGCAGCAACAAATATGGTGG |
| CD150 Y327F 3′ | CCGCTCGAGTCAGCTCTCTGGAAGTGTCACACTAGCAAAGACTGT |
| CD150 T279A 5′ | GTGGAAAAAAAAAGCCTTGCGATCTATGCC |
| CD150 T279A 3′ | CTGGACTTGGGCATAGATCGCAAGGCTTTT |
| CD150 T305A 5′ | GCTCAGGACCCTTGCACCGCCATATATGTT |
| CD150 T305A 3′ | TGTGGCAGCAACATATATGGCGTGCAAGG |
| CD150 T325A 5′ | CAGGAAACAAATTCCATCGCAGTCTATGCT |
| CD150 T325A 3′ | TGTCACACTAGCATAGACTGCGATGGAATT |
| CD150 K276N 5′ | ACAACAGTGGAAAAAAATAGCCTTACGATC |
| CD150 K276N 3′ | GATCGTAAGGCTATTTTTTTCCACTGTTGT |
| CD150 L278I 5′ | GAAAAAAAAAGCATTACGATCTATGCCCAA |
| CD150 L278I 3′ | TTGGGCATAGATCGTAATGCTTTTTTTTTC |
| SAP-FLAG 5′ | CGGGAATTCAATGGACGCAGTGGCTGTGTA |
| SAP-FLAG 3′ | CGCGGATCCTCATGGGGCTTTCAGGCAGAC |
| CD150 full-length 5′ | CGCGAATTCATGCAGTTGAGAAGAAGAGGTAA |
| CD150 cytoplasmic 5′ | CCCGAATTCCAGTTGAGAAGAAGAGGT |
| CD150 full length 3′ | CGCGGATCCTCAGCTCTCTGGAAGTGTCAC |
| CD150 Y281F 5′ | AAAAGCCTTACGATCTTTGCCCAAGTC |
| CD150 Y281F 3′ | TGGTTTCTGGACTTGGGCAAAGATCGTAAG |
| CD150 Y307F 5′ | GACCCTTGCACCACCATATTTGTTGCTGCC |
| CD150 Y307F 3′ | AGGCTCTGTGGCAGCAACAAATATGGTGG |
| CD150 Y327F 3′ | CCGCTCGAGTCAGCTCTCTGGAAGTGTCACACTAGCAAAGACTGT |
| CD150 T279A 5′ | GTGGAAAAAAAAAGCCTTGCGATCTATGCC |
| CD150 T279A 3′ | CTGGACTTGGGCATAGATCGCAAGGCTTTT |
| CD150 T305A 5′ | GCTCAGGACCCTTGCACCGCCATATATGTT |
| CD150 T305A 3′ | TGTGGCAGCAACATATATGGCGTGCAAGG |
| CD150 T325A 5′ | CAGGAAACAAATTCCATCGCAGTCTATGCT |
| CD150 T325A 3′ | TGTCACACTAGCATAGACTGCGATGGAATT |
| CD150 K276N 5′ | ACAACAGTGGAAAAAAATAGCCTTACGATC |
| CD150 K276N 3′ | GATCGTAAGGCTATTTTTTTCCACTGTTGT |
| CD150 L278I 5′ | GAAAAAAAAAGCATTACGATCTATGCCCAA |
| CD150 L278I 3′ | TTGGGCATAGATCGTAATGCTTTTTTTTTC |
| SAP-FLAG 5′ | CGGGAATTCAATGGACGCAGTGGCTGTGTA |
| SAP-FLAG 3′ | CGCGGATCCTCATGGGGCTTTCAGGCAGAC |