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:	ITPR1
Human P-Site:	S1502
P-Site Sequence:	IVTTFFSSPFSDQST
UniProt:	Q14643
Intern. Prot. ID:	IPI00333753

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ITPR1	Q14643	S1502	IVTTFFSSPFSDQST	100 / 9 AA	314
Phosphosite 1:	ITPR3	Q14573	S1482	TINAFFSSPFSENST	77 / 9 AA	304
Phosphosite 2:	ITPR1	Q14643	S1501	SIVTTFFSSPFSDQS	100 / 8 AA	314
Phosphosite 3:	ITPR2	Q14571	S1493	IVSGFFNSPFSDNST	87 / 8 AA	308
Phosphosite 4:	ITPR3	Q14573	S1481	DTINAFFSSPFSENS	87 / 8 AA	304
Phosphosite 5:	GTF2IRD2	Q86UP8	S851	ESELTLFSSPFSTKI	87 / 8 AA	107
Phosphosite 6:	GTF2IRD2B	Q6EKJ0	S851	ESELTLFSSPFSTKI	87 / 8 AA	107
Phosphosite 7:	GTF2IRD2	Q86UP8	S852	SELTLFSSPFSTKID	87 / 8 AA	107
Phosphosite 8:	GTF2IRD2B	Q6EKJ0	S852	SELTLFSSPFSTKID	87 / 8 AA	107
Phosphosite 9:	SOX7	Q9BT81	S222	PEQTFFSSPCQEEHG	100 / 6 AA	42
Phosphosite 10:	THAP7	Q9BT49	S173	RLEPGLSSPFSDLLG	85 / 7 AA	34
Phosphosite 11:	INSM2	Q96T92	S537	CPSTFFSSPGLTRHI	100 / 6 AA	59
Phosphosite 12:	INSM2	Q96T92	S536	HCPSTFFSSPGLTRH	100 / 6 AA	59
Phosphosite 13:	HERV-H_22q11.2 provirus ancestral Gag polyprotein	Q8N8A4	S269	DERESFFSSPISC__	75 / 8 AA	30
Phosphosite 14:	HERV-H_22q11.2 provirus ancestral Gag polyprotein	Q8N8A4	S270	ERESFFSSPISC___	75 / 8 AA	30
Phosphosite 15:	MUC11	Q9UKN1	S1249	EASTTFYSSPRSPTT	75 / 8 AA	96
Phosphosite 16:	ITPR1	Q14643	S1505	TFFSSPFSDQSTTLQ	100 / 6 AA	314
Phosphosite 17:	ZDHHC6	Q9H6R6	S341	GIKTFFTSPCTEEPR	55 / 9 AA	48
Phosphosite 18:	LDB2	O43679	S11	TPHDPFYSSPFGPFY	71 / 7 AA	43
Phosphosite 19:	C3orf63	Q9UK61	S979	SDYQFPSSPFTDTLK	75 / 8 AA	189
Phosphosite 20:	INSM1	Q01101	Y479	KYCPATFYSSPGLTR	83 / 6 AA	53