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:	IBSP
Human P-Site:	Y278
P-Site Sequence:	YDNGYEIYESENGEP
UniProt:	P21815
Intern. Prot. ID:	IPI00294662

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	IBSP	P21815	Y278	YDNGYEIYESENGEP	100 / 9 AA	35
Phosphosite 1:	ARSJ	Q5FYB0	Y223	GMCGYDLYENDNAAW	55 / 9 AA	67
Phosphosite 2:	IBSP	P21815	S280	NGYEIYESENGEPRG	100 / 7 AA	35
Phosphosite 3:	GPRC6A	Q5T6X5	Y100	VKLGYEIYDTCTEVT	71 / 7 AA	105
Phosphosite 4:	TTN	Q8WZ42	Y4424	FKAGREIYESDKCSI	66 / 9 AA	3816
Phosphosite 5:	TRIM45	Q9H8W5	Y389	QCRGYEIYGTINTKE	66 / 9 AA	64
Phosphosite 6:	FGF21	Q9NSA1	Y135	LEDGYNVYQSEAHGL	62 / 8 AA	22
Phosphosite 7:	IBSP	P21815	Y275	ANEYDNGYEIYESEN	100 / 6 AA	35
Phosphosite 8:	CAPN9	O14815	Y423	LTIGYAIYECPDKDE	55 / 9 AA	79
Phosphosite 9:	NXF5	Q9H1B4	Y74	KDVSYKIYDDENQKI	55 / 9 AA	46
Phosphosite 10:	NXF2	Q9GZY0	Y185	KDVSYKIYDDENQKI	55 / 9 AA	72
Phosphosite 11:	STOX1	Q6ZVD7	Y610	SMLRYEVYGGENEVI	62 / 8 AA	111
Phosphosite 12:	TTN	Q8WZ42	S4426	AGREIYESDKCSIRS	71 / 7 AA	3816
Phosphosite 13:	GANC	Q8TET4	Y259	DVYGYQIYDKMGIYG	66 / 6 AA	104
Phosphosite 14:	ADCYAP1R1	P41586	Y139	DACGFDEYESETGDQ	55 / 9 AA	53
Phosphosite 15:	CaMK1-delta	Q8IU85	S90	ALEDIYESPNHLYLV	71 / 7 AA	43
Phosphosite 16:	DIP2B	Q9P265	Y1408	ASGYYTIYDSETLQA	62 / 8 AA	171
Phosphosite 17:	MDC1	Q14676	Y1999	ERRLLEGYEIYVTPG	100 / 5 AA	227
Phosphosite 18:	TRIM45	Q9H8W5	Y386	KAGQCRGYEIYGTIN	100 / 5 AA	64
Phosphosite 19:	MAP1LC3B	Q9GZQ8	Y99	STPISEVYESEKDED	71 / 7 AA	15
Phosphosite 20:	MAP1LC3B2	A6NCE7	Y99	STPISEVYESEKDED	71 / 7 AA	15