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:	YSK4
Human P-Site:	Y920
P-Site Sequence:	ESASSQTYQYWVHYL
UniProt:	Q56UN5
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	YSK4	Q56UN5	Y920	ESASSQTYQYWVHYL	100 / 9 AA	151
Phosphosite 1:	PCDHB6	Q9Y5E3	Y747	TGTLSQSYQYKVCLT	75 / 8 AA	87
Phosphosite 2:	ADCY10	Q96PN6	Y460	VADSGPLYQYWGRTE	62 / 8 AA	187
Phosphosite 3:	PCDHAC1	Q9H158	Y754	VERLSQTYLYRASLG	62 / 8 AA	104
Phosphosite 4:	YSK4	Q56UN5	S917	AKQESASSQTYQYWV	100 / 6 AA	151
Phosphosite 5:	LACE1	Q8WV93	Y472	TEMQTEQYWNEGDRT	83 / 6 AA	55
Phosphosite 6:	ephexin1	Q8N5V2	Y372	TYVSNQTYQERTYKQ	55 / 9 AA	82
Phosphosite 7:	HERV-K_19q12 provirus ancestral Gag polyprotein	Q9YNA8	Y212	QPPVAYQYWPPAELQ	80 / 5 AA	74
Phosphosite 8:	ERVK5	Q9HDB9	Y212	QPPVAYQYWPPAELQ	80 / 5 AA	74
Phosphosite 9:	ERVK6	Q7LDI9	Y212	QPPVAYQYWPPAELQ	80 / 5 AA	74
Phosphosite 10:	HERV-K_22q11.21 provirus ancestral Gag polyprotein	P63145	Y212	QPPVAYQYWPPAELQ	80 / 5 AA	74
Phosphosite 11:	HERV-K_1q22 provirus ancestral Gag polyprotein	P63130	Y212	QPPVAYQYWPPAELQ	80 / 5 AA	74
Phosphosite 12:	HERV-K_6q14.1 provirus ancestral Gag-Pol polyprotein	P63128	Y212	QPPVAYQYWPPAELQ	80 / 5 AA	124
Phosphosite 13:	HERV-K_6q14.1 provirus ancestral Gag polyprotein	P63126	Y212	QPPVAYQYWPPAELQ	80 / 5 AA	74
Phosphosite 14:	HERV-K_8p23.1 provirus ancestral Gag polyprotein	P62685	Y212	QPPVAYQYWPPAELQ	80 / 5 AA	72
Phosphosite 15:	HERV-K_19p13.11 provirus ancestral Gag polyprotein	P62684	Y212	QPPVAYQYWPPAELQ	80 / 5 AA	74
Phosphosite 16:	HERV-K_12q14.1 provirus ancestral Gag polyprotein	P62683	Y212	QPPVAYQYWPPAELQ	80 / 5 AA	74
Phosphosite 17:	PCDHB8	Q9UN66	Y750	TGSLSQNYQYEVCLA	75 / 8 AA	88
Phosphosite 18:	PAQR3	Q6TCH7	Y17	HYIELGSYQYWPVLV	80 / 5 AA	36
Phosphosite 19:	PAQR3	Q6TCH7	Y19	IELGSYQYWPVLVPR	80 / 5 AA	36
Phosphosite 20:	PAQR3	Q6TCH7	S16	AHYIELGSYQYWPVL	80 / 5 AA	36