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:	USP17L4
Human P-Site:	S490
P-Site Sequence:	QSSLLNLSSMNSTDQ
UniProt:	A6NCW7
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	USP17L4	A6NCW7	S490	QSSLLNLSSMNSTDQ	100 / 9 AA	60
Phosphosite 1:	USP17L8	P0C7I0	S490	QSSLLNLSSMNSTDQ	100 / 9 AA	60
Phosphosite 2:	ARHGEF17	Q96PE2	S317	SDGLNLSSMNSAGVS	100 / 8 AA	222
Phosphosite 3:	USP17L8	P0C7I0	S491	SSLLNLSSMNSTDQE	100 / 8 AA	60
Phosphosite 4:	USP17L4	A6NCW7	S491	SSLLNLSSMNSTDQE	100 / 8 AA	60
Phosphosite 5:	ARHGEF17	Q96PE2	S316	DSDGLNLSSMNSAGV	100 / 8 AA	222
Phosphosite 6:	GCN1L1	Q92616	S723	QSPLNQSSMNAMGSL	75 / 8 AA	293
Phosphosite 7:	MYH15	Q9Y2K3	S1100	RKKELELSQMNSKVE	75 / 8 AA	225
Phosphosite 8:	KIAA1632	Q9HCE0	S765	TNFEKCLSSMNSSEE	100 / 6 AA	292
Phosphosite 9:	Transmembrane protein ENSP00000382582	A8MUB7	S467	GKGLNLRSLNSLRSS	75 / 8 AA	126
Phosphosite 10:	ZNFX1	Q9P2E3	S177	LKELLSHSSMKSNFL	66 / 9 AA	220
Phosphosite 11:	KIAA1632	Q9HCE0	S766	NFEKCLSSMNSSEEI	100 / 6 AA	292
Phosphosite 12:	cathepsin K	P43235	S163	TGKLLNLSPQNLVDC	75 / 8 AA	37
Phosphosite 13:	ABCA13	Q86UQ4	S4349	GHTLLNLSGFNMEEY	75 / 8 AA	576
Phosphosite 14:	USP17L7	P0C7H9	S490	QSSLLNLSSTKPTDQ	66 / 9 AA	60
Phosphosite 15:	SKI	P12755	S27	TLEQFHLSSMSSLGG	62 / 8 AA	80
Phosphosite 16:	PCGF3	Q3KNV8	S197	AKKLNLSSFNELDIL	85 / 7 AA	28
Phosphosite 17:	ZNF410	Q86VK4	S398	VPSKNLVSMNSQPSL	85 / 7 AA	52
Phosphosite 18:	PSTPIP2	Q9H939	S60	GKDLLNLSRKKPCGQ	55 / 9 AA	39
Phosphosite 19:	SKI	P12755	S28	LEQFHLSSMSSLGGP	62 / 8 AA	80
Phosphosite 20:	ZBTB1	Q9Y2K1	S66	STAQLNLSNMKISAE	71 / 7 AA	82