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1.A.82.1.7
Tetraspan protein LHFPL4 of 245 aas and 4 TMSs.  It is a synapse-specific tetraspanin essential for inhibitory synapse function because it promotes cell-type specific targeting and clustering of synaptic GABA recpetors (Davenport et al. 2017).

Accession Number:Q7Z7J7
Protein Name:LHFPL tetraspan subfamily member 4 protein
Length:247
Molecular Weight:27007.00
Species:Homo sapiens (Human) [9606]
Number of TMSs:4
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:	MLPSQEASKL YHEHYMRNSR AIGVLWAIFT ICFAIINVVV FIQPYWVGDS VSTPKPGYFG 
61:	LFHYCVGSGL AGRELTCRGS FTDFSTIPSS AFKAAAFFVL LSMVLILGCI TCFSLFFFCN 
121:	TATVYKICAW MQLLAALCLV LGCMIFPDGW DAETIRDMCG AKTGKYSLGD CSVRWAYILA 
181:	IIGILNALIL SFLAFVLGNR QTDLLQEELK PENKDFVGST VSSVLRPGGD VSGWGVLPCP 
241:	VAHSQGP