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:	STX18
Human P-Site:	S189
P-Site Sequence:	SSEKVSQSPSKDSEE
UniProt:	Q9P2W9
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	STX18	Q9P2W9	S189	SSEKVSQSPSKDSEE	100 / 9 AA	39
Phosphosite 1:	STX18	Q9P2W9	S191	EKVSQSPSKDSEENP	100 / 7 AA	39
Phosphosite 2:	CNOT3	O75175	S299	TDSEVSQSPAKNGSK	75 / 8 AA	82
Phosphosite 3:	STX18	Q9P2W9	S187	STSSEKVSQSPSKDS	100 / 7 AA	39
Phosphosite 4:	Peregrin	P55201	S84	SPSEVSQSPGREVMS	62 / 8 AA	138
Phosphosite 5:	EXPH5	Q8NEV8	S1709	EFKNVSESPSKHENS	66 / 9 AA	223
Phosphosite 6:	ZNF80	P51504	S38	ECDSQGPSKDTLVRE	85 / 7 AA	31
Phosphosite 7:	PAR3-beta	Q8TEW8	S732	GQKSESPSKDFGPTL	85 / 7 AA	132
Phosphosite 8:	CMYA3	A4UGR9	S2969	TKNELSQSPKKDSYV	75 / 8 AA	382
Phosphosite 9:	MKL2	Q9ULH7	S207	SPSEPKVSESPSPVT	85 / 7 AA	118
Phosphosite 10:	PAR3-beta	Q8TEW8	S730	LAGQKSESPSKDFGP	85 / 7 AA	132
Phosphosite 11:	MKL2	Q9ULH7	S209	SEPKVSESPSPVTTN	85 / 7 AA	118
Phosphosite 12:	REEP6	Q96HR9	S76	ASIKAIESPSKDDDT	66 / 9 AA	21
Phosphosite 13:	AlphaK2	Q86TB3	S1049	RASHEKVSQFPSQVQ	85 / 7 AA	237
Phosphosite 14:	DHX8	Q14562	S230	RSRSRSQSPPKDRKD	85 / 7 AA	139
Phosphosite 15:	THSD1	Q9NS62	S557	KVYHVSQSPLTDTAI	75 / 8 AA	95
Phosphosite 16:	ZZZ3	Q8IYH5	S426	VSDNVSQSPTNPGEI	62 / 8 AA	102
Phosphosite 17:	CENPC1	Q03188	S73	IKDTCIQSPSKECQK	83 / 6 AA	107
Phosphosite 18:	SFRS2IP	Q99590	S850	RKKSRSQSPKKDIAR	85 / 7 AA	165
Phosphosite 19:	KIAA1414	Q9P2D3	S1737	LSTKVSDSPSHIATK	85 / 7 AA	224
Phosphosite 20:	CTTNBP2	Q8WZ74	S1187	CLIPVKQSPSKKKII	85 / 7 AA	181