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:	SOX3
Human P-Site:	Y281
P-Site Sequence:	LVQEQLGYAQPPSMS
UniProt:	P41225
Intern. Prot. ID:	IPI00240510

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SOX3	P41225	Y281	LVQEQLGYAQPPSMS	100 / 9 AA	45
Phosphosite 1:	SOX2	P48431	Y180	MMQDQLGYPQHPGLN	66 / 9 AA	34
Phosphosite 2:	SDR42E2	A6NKP2	Y298	PLFEKLGYSQPWIQV	75 / 8 AA	47
Phosphosite 3:	CCDC90A	Q96AQ8	Y99	WERSRLGYAAPPAGR	75 / 8 AA	40
Phosphosite 4:	IL4I1	Q96RQ9	Y168	KVPEKLGYALRPQEK	66 / 9 AA
Phosphosite 5:	NPAS2	Q99743	Y793	QQPGTLGYPQPPPAQ	85 / 7 AA	92
Phosphosite 6:	D2HGDH	Q8N465	Y488	RKRDVLGYSKPPGAL	55 / 9 AA	56
Phosphosite 7:	WBP2	Q969T9	Y192	MMDGAMGYVQPPPPP	71 / 7 AA	28
Phosphosite 8:	OLIG1	Q8TAK6	Y38	SLYELVGYRQPPSSS	66 / 9 AA	28
Phosphosite 9:	TTC28	Q96AY4	Y1972	SNALPLGYQQPPFSP	85 / 7 AA	271
Phosphosite 10:	SDR42E2	A6NKP2	S299	LFEKLGYSQPWIQVP	71 / 7 AA	47
Phosphosite 11:	D2HGDH	Q8N465	S489	KRDVLGYSKPPGALQ	71 / 7 AA	56
Phosphosite 12:	IQCH	Q86VS3	S460	HIPSLGYSQPVREHI	83 / 6 AA	117
Phosphosite 13:	DHTKD1	Q96HY7	Y370	IVNNQLGYTTPAERG	55 / 9 AA	103
Phosphosite 14:	ECM1	Q16610	Y43	EHFQEVGYAAPPSPP	55 / 9 AA	61
Phosphosite 15:	TIA1	P31483	Y302	QQQNQIGYPQPYGQW	62 / 8 AA	43
Phosphosite 16:	IQCH	Q86VS3	Y459	IHIPSLGYSQPVREH	83 / 6 AA	117
Phosphosite 17:	Putative KRAB domain-containing protein LOC134466	Q17R26	Y27	EEWQQLDYAQRTLYR	62 / 8 AA	16
Phosphosite 18:	ZNF554	Q86TJ5	Y267	LNHHQLGYADRRPCE	62 / 8 AA	61
Phosphosite 19:	MECT1	Q6UUV9	Y552	PDSQQLGYASHSGIP	83 / 6 AA	67
Phosphosite 20:	FAM175A	Q6UWZ7	Y179	GMSEQLGYKTVSGSC	100 / 5 AA	47