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:	SHANK1
Human P-Site:	S783
P-Site Sequence:	RLPPPTISLRSKSMT
UniProt:	Q9Y566
Intern. Prot. ID:	IPI00007695

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SHANK1	Q9Y566	S783	RLPPPTISLRSKSMT	100 / 9 AA	225
Phosphosite 1:	SHANK1	Q9Y566	T781	AKRLPPPTISLRSKS	100 / 7 AA	225
Phosphosite 2:	SMG5	Q9UPR3	S54	VFKPENISLRNKLRE	66 / 9 AA	114
Phosphosite 3:	TTN	Q8WZ42	T16323	QDDEVPPTIKLRLSV	85 / 7 AA	3816
Phosphosite 4:	ACOT9	Q9Y305	S275	TLDPKTISFRSRVLP	66 / 9 AA	50
Phosphosite 5:	TMEPAI	Q969W9	S151	IDLPPTISLSDGEEP	100 / 6 AA	32
Phosphosite 6:	C18orf1	O15165	S173	IDLPPTISLSDGEEP	100 / 6 AA	34
Phosphosite 7:	OSR1	O95747	S312	LQRAPTISERAKKVR	66 / 9 AA	58
Phosphosite 8:	MUC6	Q6W4X9	T1290	SGLPPTATLRSTATK	75 / 8 AA	252
Phosphosite 9:	KIAA0408	Q6ZU52	S686	TTHNYTISLRSEALM	100 / 6 AA	79
Phosphosite 10:	TMEPAI	Q969W9	T149	HEIDLPPTISLSDGE	100 / 6 AA	32
Phosphosite 11:	C18orf1	O15165	T171	HEIDLPPTISLSDGE	100 / 6 AA	34
Phosphosite 12:	CLCA4	Q14CN2	S529	TWNSLPPSISLWDPS	71 / 7 AA	101
Phosphosite 13:	GALNTL2	Q8N3T1	S89	EGLPPFISLREDQLL	85 / 7 AA	73
Phosphosite 14:	TBPL2	Q6SJ96	T27	SYPPPPPTVGLRSME	71 / 7 AA	42
Phosphosite 15:	CLCA4	Q14CN2	S531	NSLPPSISLWDPSGT	71 / 7 AA	101
Phosphosite 16:	C7orf69	Q9H7B7	T25	KKCLSPPTMNLRPPE	71 / 7 AA	14
Phosphosite 17:	JMY	Q8N9B5	S785	SELPPTISLPLLNNN	100 / 6 AA	111
Phosphosite 18:	C9orf130	Q8WZB0	S12	ATSGRPPSIALRQPE	71 / 7 AA	15
Phosphosite 19:	ensp00000383309	A8MUU9	S42	TRSPPTASLRRTPSR	85 / 7 AA	55
Phosphosite 20:	ARHGEF2	Q92974	S109	NTALQSVSLRSKTTI	62 / 8 AA	112