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:	CBX1
Human P-Site:	S175
P-Site Sequence:	LTWHSYPSEDDDKKD
UniProt:	P83916
Intern. Prot. ID:	IPI00010320

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CBX1	P83916	S175	LTWHSYPSEDDDKKD	100 / 9 AA	21
Phosphosite 1:	CBX1	P83916	Y173	ERLTWHSYPSEDDDK	100 / 7 AA	21
Phosphosite 2:	CBX1	P83916	S172	EERLTWHSYPSEDDD	100 / 6 AA	21
Phosphosite 3:	PKNOX2	Q96KN3	Y315	FQHLMHPYPTEDEKR	71 / 7 AA	52
Phosphosite 4:	PKNOX1	P55347	Y286	FQHIGHPYPTEDEKK	71 / 7 AA	48
Phosphosite 5:	SLC38A7	Q9NVC3	Y314	DPDVLLSYPSEDMAV	85 / 7 AA	50
Phosphosite 6:	RP1	P56715	S315	QNLPIYPSEDDIEKS	100 / 6 AA	241
Phosphosite 7:	Meis2	O14770	Y303	FQHLTHPYPSEEQKK	71 / 7 AA	52
Phosphosite 8:	MEIS1	O00470	Y299	FQHLTHPYPSEEQKK	71 / 7 AA	43
Phosphosite 9:	SOAT2	O75908	Y75	MREAIQSYPSQDKPL	71 / 7 AA	60
Phosphosite 10:	MEIS3P2	A8K0S8	Y272	FQHLWHPYPSEEQKK	71 / 7 AA	39
Phosphosite 11:	MEIS3	Q99687	Y289	FQHLSHPYPSEEQKK	71 / 7 AA	41
Phosphosite 12:	MEIS3P1	A6NDR6	Y188	FQHLSHPYPSEEQKK	71 / 7 AA	30
Phosphosite 13:	SOAT2	O75908	S77	EAIQSYPSQDKPLPP	71 / 7 AA	60
Phosphosite 14:	TIPARP	Q7Z3E1	S141	VVPIQDHSFPSETLS	83 / 6 AA	76
Phosphosite 15:	AGRN	O00468	Y574	CGSDGHTYPSECMLH	83 / 6 AA	215
Phosphosite 16:	AGRN	O00468	T573	VCGSDGHTYPSECML	83 / 6 AA	215
Phosphosite 17:	TIPARP	Q7Z3E1	S144	IQDHSFPSETLSGTV	83 / 6 AA	76
Phosphosite 18:	EPS15	P42566	S851	ANFSAYPSEEDMIEW	71 / 7 AA	99
Phosphosite 19:	Putative ankyrin repeat domain-containing protein ENSP00000383090	A8MYN8	S59	PGIRIYPSEDEKVVI	62 / 8 AA	30
Phosphosite 20:	NISCH	Q9Y2I1	S1321	RVKFTYPSEEEIGDL	50 / 8 AA	167