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:	S121
P-Site Sequence:	LPDRVATSRISDAHL
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	S121	LPDRVATSRISDAHL	100 / 9 AA	30
Phosphosite 1:	SPIN1	Q9Y657	T120	VLPDRVATSRISDAH	100 / 8 AA	30
Phosphosite 2:	SPIN2B	Q9BPZ2	S117	LSDRVASSHISDANL	77 / 9 AA	29
Phosphosite 3:	SPIN2A	Q99865	S117	LSDRVASSHISDANL	77 / 9 AA	29
Phosphosite 4:	SPIN3	Q5JUX0	S116	VLPNRVASSRISDTH	87 / 8 AA	29
Phosphosite 5:	SPIN2B	Q9BPZ2	S116	ILSDRVASSHISDAN	75 / 8 AA	29
Phosphosite 6:	SPIN2A	Q99865	S116	ILSDRVASSHISDAN	75 / 8 AA	29
Phosphosite 7:	AMOTL2	Q9Y2J4	S766	SLDSVATSRVQDLSD	75 / 8 AA	86
Phosphosite 8:	SPIN1	Q9Y657	S124	RVATSRISDAHLADT	100 / 6 AA	30
Phosphosite 9:	CMYA5	Q8N3K9	T3333	TEDVRVATQKISYAV	75 / 8 AA	449
Phosphosite 10:	ZBTB2	Q8N680	S164	RDPRPQTSRISQEQV	66 / 9 AA	57
Phosphosite 11:	SPIN4	Q56A73	T107	ILPERVPTPRIDSRL	71 / 7 AA	29
Phosphosite 12:	PRSS21	Q9Y6M0	S40	CGRRVITSRIVGGED	85 / 7 AA	35
Phosphosite 13:	PAK1	Q13153	S220	PTRDVATSPISPTEN	85 / 7 AA	61
Phosphosite 14:	CCDC138	Q96M89	T118	ENDYRVSTSKITKQS	62 / 8 AA	76
Phosphosite 15:	PRSS21	Q9Y6M0	T39	PCGRRVITSRIVGGE	85 / 7 AA	35
Phosphosite 16:	GPR64	Q8IZP9	S373	TDIVNTSSISDLENQ	75 / 8 AA	112
Phosphosite 17:	CEP55	Q53EZ4	S137	QQLSAATSRIAELES	62 / 8 AA	54
Phosphosite 18:	RAD9B	Q6WBX8	S22	GKAVQALSRISDEFW	85 / 7 AA	48
Phosphosite 19:	CCDC138	Q96M89	S117	IENDYRVSTSKITKQ	71 / 7 AA	76
Phosphosite 20:	ZBTB2	Q8N680	T163	GRDPRPQTSRISQEQ	75 / 8 AA	57