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9.B.87.2.1
Astrotactin-1, Astn1, of 1174 aas and 3 potential TMSs, one N-terminal, and two near residues 160 and 380, with a MACPF domain.  It is a neuronal adhesion molecule that is required for glial-guided migration of young postmitotic neuroblasts in cortical regions of the developing brain, including the cerebrum, hippocampus, cerebellum and olfactory bulb. It functions in proliferation and migration of Schwann cells (Yi et al. 2016).

Accession Number:O14525
Protein Name:Astrotactin-1
Length:1302
Molecular Weight:144913.00
Species:Homo sapiens (Human) [9606]
Number of TMSs:2
Location1 / Topology2 / Orientation3: Membrane1 / Multi-pass membrane protein2
Substrate

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Predict TMSs (Predict number of transmembrane segments)
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FASTA formatted sequence
1:	MALAGLCALL ACCWGPAAVL ATAAGDVDPS KELECKLKSI TVSALPFLRE NDLSIMHSPS 
61:	ASEPKLLFSV RNDFPGEMVV VDDLENTELP YFVLEISGNT EDIPLVRWRQ QWLENGTLLF 
121:	HIHHQDGAPS LPGQDPTEEP QHESAEEELR ILHISVMGGM IALLLSILCL VMILYTRRRW 
181:	CKRRRVPQPQ KSASAEAANE IHYIPSVLIG GHGRESLRNA RVQGHNSSGT LSIRETPILD 
241:	GYEYDITDLR HHLQRECMNG GEDFASQVTR TLDSLQGCNE KSGMDLTPGS DNAKLSLMNK 
301:	YKDNIIATSP VDSNHQQATL LSHTSSSQRK RINNKARAGS AFLNPEGDSG TEAENDPQLT 
361:	FYTDPSRSRR RSRVGSPRSP VNKTTLTLIS ITSCVIGLVC SSHVNCPLVV KITLHVPEHL 
421:	IADGSRFILL EGSQLDASDW LNPAQVVLFS QQNSSGPWAM DLCARRLLDP CEHQCDPETG 
481:	RREHRAAGEC LCYEGYMKDP VHKHLCIRNE WGTNQGPWPY TIFQRGFDLV LGEQPSDKIF 
541:	RFTYTLGEGM WLPLSKSFVI PPAELAINPS AKCKTDMTVM EDAVEVREEL MTSSSFDSLE 
601:	VLLDSFGPVR DCSKDNGGCS KNFRCISDRK LDSTGCVCPS GLSPMKDSSG CYDRHIGVDC 
661:	SDGFNGGCEQ LCLQQMAPFP DDPTLYNILM FCGCIEDYKL GVDGRSCQLI TETCPEGSDC 
721:	GESRELPMNQ TLFGEMFFGY NNHSKEVAAG QVLKGTFRQN NFARGLDQQL PDGLVVATVP 
781:	LENQCLEEIS EPTPDPDFLT GMVNFSEVSG YPVLQHWKVR SVMYHIKLNQ VAISQALSNA 
841:	LHSLDGATSR ADFVALLDQF GNHYIQEAIY GFEESCSIWY PNKQVQRRLW LEYEDISKGN 
901:	SPSDESEERE RDPKVLTFPE YITSLSDSGT KHMAAGVRME CHSKGRCPSS CPLCHVTSSP 
961:	DTPAEPVLLE VTKAAPIYEL VTNNQTQRLL QEATMSSLWC SGTGDVIEDW CRCDSTAFGA 
1021:	DGLPTCAPLP QPVLRLSTVH EPSSTLVVLE WEHSEPPIGV QIVDYLLRQE KVTDRMDHSK 
1081:	VETETVLSFV DDIISGAKSP CAMPSQVPDK QLTTISLIIR CLEPDTIYMF TLWGVDNTGR 
1141:	RSRPSDVIVK TPCPVVDDVK AQEIADKIYN LFNGYTSGKE QQTAYNTLLD LGSPTLHRVL 
1201:	YHYNQHYESF GEFTWRCEDE LGPRKAGLIL SQLGDLSSWC NGLLQEPKIS LRRSSLKYLG 
1261:	CRYSEIKPYG LDWAELSRDL RKTCEEQTLS IPYNDYGDSK EI