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:	S2007
P-Site Sequence:	SPSLLPASEHKVSPA
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	S2007	SPSLLPASEHKVSPA	100 / 9 AA	225
Phosphosite 1:	COL14A1	Q05707	T802	LKPLLPDTEYKVTVT	66 / 9 AA	194
Phosphosite 2:	MDM4	O15151	S161	DIPTLPTSEHKCIHS	75 / 8 AA	55
Phosphosite 3:	Rho guanine nucleotide exchange factor 37	A1IGU5	S494	TQPLLPGSERQVQAL	66 / 9 AA	76
Phosphosite 4:	C1orf195	Q5TG92	S119	KSVVLPASNHKTKGQ	75 / 8 AA	14
Phosphosite 5:	HMMR	O75330	S65	KDTTLPASARKVKSS	75 / 8 AA	84
Phosphosite 6:	ZNF521	Q96K83	T975	FPSLLTLTEHKVTHS	66 / 9 AA	148
Phosphosite 7:	ZNF423	Q2M1K9	T975	FPSLLTLTEHKVTHS	66 / 9 AA	145
Phosphosite 8:	GDAP1L1	Q96MZ0	S82	RDVSLPQSEHKEPWF	85 / 7 AA	42
Phosphosite 9:	FAK	Q05397	S978	TIPLLPASTHREIEM	75 / 8 AA	120
Phosphosite 10:	ANKRD24	Q8TF21	S917	RQSVVPASEHRRLQE	62 / 8 AA	124
Phosphosite 11:	TTF1	Q15361	S213	EITELPASAHKNKSK	85 / 7 AA	103
Phosphosite 12:	FRS2	Q8WU20	S403	ENVTVPASAHKIEYS	62 / 8 AA	57
Phosphosite 13:	NDC80	O14777	S50	LSINKPTSERKVSLF	71 / 7 AA	74
Phosphosite 14:	PR (Progesterone)	P06401	S200	RQLLLPASESPHWSG	100 / 6 AA	99
Phosphosite 15:	ZNF574	Q6ZN55	S272	QPDPLPASDHSYELR	83 / 6 AA	99
Phosphosite 16:	AANAT	Q16613	S35	RRHTLPASEFRCLTP	62 / 8 AA	23
Phosphosite 17:	TNS3	Q68CZ2	S877	PPLSSPASQHKGGRE	83 / 6 AA	155
Phosphosite 18:	PLXNB3	Q9ULL4	S1797	FIDSCTTSEHKVGRD	83 / 6 AA	207
Phosphosite 19:	RPAP1	Q9BWH6	S994	LSRLLPGSEYLTHEL	71 / 7 AA	153
Phosphosite 20:	CREG2	Q8IUH2	S77	WQQSFPASAHKEDAH	71 / 7 AA	32