Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	CD81
Human P-Site:	S177
P-Site Sequence:	LKNNLCPSGSNIISN
UniProt:	P60033
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CD81	P60033	S177	LKNNLCPSGSNIISN	100 / 9 AA	26
Phosphosite 1:	OSBPL3	Q9H4L5	S524	PAPCPSSSNISLWNI	85 / 7 AA	101
Phosphosite 2:	Putative protein FAM90A-like	A6NNH2	S182	EMRLLCPSGHNDSPQ	85 / 7 AA	50
Phosphosite 3:	OSBPL3	Q9H4L5	S523	LPAPCPSSSNISLWN	85 / 7 AA	101
Phosphosite 4:	GSPT2	Q8IYD1	S518	DPSNLCHSGRTFDVQ	55 / 9 AA	69
Phosphosite 5:	GSPT1	P15170	S389	DPNNLCHSGRTFDAQ	55 / 9 AA	56
Phosphosite 6:	ZFHX3	Q15911	S638	VGECPSGSGVECPKC	71 / 7 AA	404
Phosphosite 7:	TECTA	O75443	S946	CLFRLCQSGGNESEL	71 / 7 AA	240
Phosphosite 8:	PLD3	Q8IV08	S302	APPPLCPSGRTPDLK	71 / 7 AA	55
Phosphosite 9:	VPS13D	Q5THJ4	S1714	SQSCPSVSNVEYPDM	71 / 7 AA	492
Phosphosite 10:	VPS13D	Q5THJ4	S1712	YLSQSCPSVSNVEYP	71 / 7 AA	492
Phosphosite 11:	TMEM215	Q68D42	S170	DGYCPSGSSLTYSAL	71 / 7 AA	26
Phosphosite 12:	TMEM215	Q68D42	S168	YLDGYCPSGSSLTYS	71 / 7 AA	26
Phosphosite 13:	OR10W1	Q8NGF6	S254	AFMYLCPSSSYNPKQ	62 / 8 AA	33
Phosphosite 14:	NELL1	Q92832	S626	GFDCLCPSGPSCSGD	62 / 8 AA	90
Phosphosite 15:	OR1P1	Q8NH06	S276	IRAYLCPSSSSSNSV	62 / 8 AA	37
Phosphosite 16:	TNR	Q92752	S81	PLDNLCSSGLEASAE	83 / 6 AA	150
Phosphosite 17:	ZNF608	Q9ULD9	S332	LPSYFSPSSSNIAAP	55 / 9 AA	162
Phosphosite 18:	PRR13	Q9NZ81	S24	NIGCPGGSNPAHPPP	83 / 6 AA	15
Phosphosite 19:	ZNF608	Q9ULD9	S333	PSYFSPSSSNIAAPV	62 / 8 AA	162
Phosphosite 20:	HMCN1	Q96RW7	S5094	DRSNQCPSGFTLDSV	55 / 9 AA	613