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:	SPIN4
Human P-Site:	S2
P-Site Sequence:	______MSPPTVPPM
UniProt:	Q56A73
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SPIN4	Q56A73	S2	______MSPPTVPPM	100 / 6 AA	29
Phosphosite 1:	SPIN4	Q56A73	T5	___MSPPTVPPMGVD	100 / 6 AA	29
Phosphosite 2:	MuSK	O15146	S671	NEFLRSMSPHTVCSL	83 / 6 AA	97
Phosphosite 3:	COX-2	P35354	Y248	QIIDGEMYPPTVKDT	83 / 6 AA	69
Phosphosite 4:	MuSK	O15146	T674	LRSMSPHTVCSLSHS	83 / 6 AA	97
Phosphosite 5:	TCP11	Q8WWU5	S258	AAGDLTMSPPTCPDT	83 / 6 AA	56
Phosphosite 6:	KIAA1849	Q96JH8	S10	YGTHFIMSPPTKSKL	100 / 5 AA	117
Phosphosite 7:	COX-2	P35354	T251	DGEMYPPTVKDTQAE	83 / 6 AA	69
Phosphosite 8:	PDE4A	P27815	T5	___MEPPTVPSERSL	83 / 6 AA	98
Phosphosite 9:	TCP11	Q8WWU5	T261	DLTMSPPTCPDTSDS	83 / 6 AA	56
Phosphosite 10:	FAM65A	Q6ZS17	S640	PTHKTSMSPPTTTSP	83 / 6 AA	132
Phosphosite 11:	C4orf17	Q53FE4	T254	PTVKSPPTVKLPPNF	83 / 6 AA	40
Phosphosite 12:	KIAA1109	Q2LD37	T4352	NSTMSPGTVGQSLKS	83 / 6 AA	555
Phosphosite 13:	RGAG1	Q8NET4	T758	SDVMSTPTVRAWTSE	83 / 6 AA	144
Phosphosite 14:	RSHL1	Q9H0K4	T682	IMEMSDPTVEEEQAL	83 / 6 AA	81
Phosphosite 15:	FAM65A	Q6ZS17	T643	KTSMSPPTTTSPTPS	83 / 6 AA	132
Phosphosite 16:	KIAA1109	Q2LD37	S4349	HMTNSTMSPGTVGQS	83 / 6 AA	555
Phosphosite 17:	RGAG1	Q8NET4	T756	PTSDVMSTPTVRAWT	83 / 6 AA	144
Phosphosite 18:	MHC class II antigen DRB1*10	Q30167	T214	PSVMSPLTVEWRARS	83 / 6 AA
Phosphosite 19:	RGAG1	Q8NET4	S755	SPTSDVMSTPTVRAW	83 / 6 AA	144
Phosphosite 20:	PAPOLG	Q9BWT3	S599	DSTVKTVSPPTVCTI	83 / 6 AA	83