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:	SPIN1
Human P-Site:	Y177
P-Site Sequence:	YEKDPVLYMYQLLDD
UniProt:	Q9Y657
Intern. Prot. ID:	IPI00550655

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SPIN1	Q9Y657	Y177	YEKDPVLYMYQLLDD	100 / 9 AA	30
Phosphosite 1:	SPIN2B	Q9BPZ2	Y173	YEKDPVLYMYQLLDD	100 / 9 AA	29
Phosphosite 2:	SPIN2A	Q99865	Y173	YEKDPVLYMYQLLDD	100 / 9 AA	29
Phosphosite 3:	SPIN3	Q5JUX0	Y173	YEKDPVLYMYQLLDD	100 / 9 AA	29
Phosphosite 4:	SPIN4	Q56A73	Y163	YEKDPVLYMYTLLDD	88 / 9 AA	29
Phosphosite 5:	SPIN1	Q9Y657	Y179	KDPVLYMYQLLDDYK	100 / 7 AA	30
Phosphosite 6:	SPIN2B	Q9BPZ2	Y175	KDPVLYMYQLLDDYK	100 / 7 AA	29
Phosphosite 7:	SPIN2A	Q99865	Y175	KDPVLYMYQLLDDYK	100 / 7 AA	29
Phosphosite 8:	SPIN3	Q5JUX0	Y175	KDPVLYMYQLLDDYK	100 / 7 AA	29
Phosphosite 9:	EPPK1	P58107	Y2388	PDPDTGLYMLQLAGR	66 / 9 AA	553
Phosphosite 10:	WIPI2	Q9Y4P8	Y355	GAADGYLYMYNLDPQ	66 / 9 AA	49
Phosphosite 11:	ERK3	Q16659	Y134	EHARLFMYQLLRGLK	83 / 6 AA	83
Phosphosite 12:	ERK4	P31152	Y131	EHAKLFMYQLLRGLK	83 / 6 AA	63
Phosphosite 13:	KCNA7	Q96RP8	Y70	PSFDAVLYYYQSGGR	75 / 8 AA	51
Phosphosite 14:	ZC3HDC5	Q9C0B0	Y345	TQPGPVLYMPSAAGD	83 / 6 AA	88
Phosphosite 15:	KIAA1838	Q96EK7	Y276	DHISKVLYLYQGEKK	83 / 6 AA	104
Phosphosite 16:	KIAA1838	Q96EK7	Y278	ISKVLYLYQGEKKLE	83 / 6 AA	104
Phosphosite 17:	CHD3	Q12873	Y739	TGGTLHMYQLEGLNW	71 / 7 AA	227
Phosphosite 18:	GSK3A	P49840	Y226	LYVKVYMYQLFRSLA	83 / 6 AA	51
Phosphosite 19:	EXT2	Q93063	Y701	HRADPVLYKDDFPEK	83 / 6 AA	82
Phosphosite 20:	FGD4	Q96M96	Y677	DPLVLYMYGAPQDVR	100 / 5 AA	87