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:	OPTN
Human P-Site:	S216
P-Site Sequence:	TALSKYRSRSADGAK
UniProt:	Q96CV9
Intern. Prot. ID:	IPI00304189

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	OPTN	Q96CV9	S216	TALSKYRSRSADGAK	100 / 9 AA	66
Phosphosite 1:	OPTN	Q96CV9	S218	LSKYRSRSADGAKNY	100 / 7 AA	66
Phosphosite 2:	OPTN	Q96CV9	Y214	TGTALSKYRSRSADG	100 / 7 AA	66
Phosphosite 3:	SRRM3	A6NNA2	S510	RSPSKSRSRSAEKRP	77 / 9 AA	65
Phosphosite 4:	APC	P25054	S1104	ECVSPYRSRGANGSE	66 / 9 AA	312
Phosphosite 5:	RSKL1	Q96S38	S8	MTSYRERSADLARFY	85 / 7 AA	119
Phosphosite 6:	FTSJ3	Q8IY81	S28	ETGYRSRSAFKLIQL	100 / 6 AA	97
Phosphosite 7:	ZNF638	Q14966	Y533	CHRFISRYRSRSRSR	85 / 7 AA	221
Phosphosite 8:	DHX8	Q14562	Y222	RNKVKSRYRSRSRSQ	85 / 7 AA	139
Phosphosite 9:	C1orf63	Q9BUV0	Y111	YYRSPSRYRSRSRSR	85 / 7 AA	34
Phosphosite 10:	SFRS12	Q8WXA9	S219	RSQSKHRSRSHNRSR	66 / 9 AA	59
Phosphosite 11:	C1orf63	Q9BUV0	S113	RSPSRYRSRSRSRSR	85 / 7 AA	34
Phosphosite 12:	ZNF638	Q14966	S535	RFISRYRSRSRSRSP	85 / 7 AA	221
Phosphosite 13:	DHX8	Q14562	S224	KVKSRYRSRSRSQSP	85 / 7 AA	139
Phosphosite 14:	TRA2A	Q13595	S270	PYYSRYRSRSRSRSY	85 / 7 AA	33
Phosphosite 15:	TRA2A	Q13595	Y268	PSPYYSRYRSRSRSR	85 / 7 AA	33
Phosphosite 16:	SFRS4	Q08170	S476	RSRSKSRSRSASRSP	87 / 8 AA	57
Phosphosite 17:	SOCS4	Q8WXH5	S21	VRPKTSRSRSADRKD	100 / 6 AA	51
Phosphosite 18:	PHIP	Q8WWQ0	S800	QHNYRTRSALEETPR	83 / 6 AA	207
Phosphosite 19:	FLN29	O14545	T562	AANYRSRTAKAKPSK	83 / 6 AA	65
Phosphosite 20:	SLC12A7	Q9Y666	Y991	EKLIAEKYRSRDTSL	100 / 5 AA	119