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:	UBR1
Human P-Site:	S903
P-Site Sequence:	ERAIDTDSNLWTEGM
UniProt:	Q8IWV7
Intern. Prot. ID:	IPI00217405

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	UBR1	Q8IWV7	S903	ERAIDTDSNLWTEGM	100 / 9 AA	200
Phosphosite 1:	UBR1	Q8IWV7	T901	VFERAIDTDSNLWTE	100 / 7 AA	200
Phosphosite 2:	ULK4	Q96C45	S980	KASVDSDSNLLALIR	55 / 9 AA	65
Phosphosite 3:	TLL2	Q9Y6L7	S439	EPLVSTDSRLWVEFR	55 / 9 AA	114
Phosphosite 4:	ULK4	Q96C45	S978	KEKASVDSDSNLLAL	71 / 7 AA	65
Phosphosite 5:	MAGEA8	P43361	T78	SLTVTDSTLWSQSDE	71 / 7 AA	35
Phosphosite 6:	FGD6	Q6ZV73	S422	APSFDKDSNLSSDST	55 / 9 AA	161
Phosphosite 7:	MAGEA8	P43361	S77	SSLTVTDSTLWSQSD	71 / 7 AA	35
Phosphosite 8:	Kv7.2	O43526	S843	EGESDTDSDLCTPCG	75 / 8 AA	96
Phosphosite 9:	FAM53B	Q14153	S77	CLPEKDSSLWHREAV	57 / 7 AA	46
Phosphosite 10:	CPEB3	Q8NE35	T583	VCYAGIDTDPELKYP	71 / 7 AA	76
Phosphosite 11:	CPEB2	Q7Z5Q1	T474	VCYAGIDTDPELKYP	71 / 7 AA	65
Phosphosite 12:	CPEB4	Q17RY0	T614	VCYAGIDTDPELKYP	71 / 7 AA	80
Phosphosite 13:	PCYT2	Q99447	S338	FRQIDSGSNLTTDLI	66 / 9 AA	44
Phosphosite 14:	TTLL5	Q6EMB2	T1189	LPNSNLWTMNNGAGC	100 / 5 AA	143
Phosphosite 15:	DLG5	Q8TDM6	S613	DSAIDTDSMEWETEV	75 / 8 AA	214
Phosphosite 16:	PCYT2	Q99447	S336	GIFRQIDSGSNLTTD	71 / 7 AA	44
Phosphosite 17:	EPS8L3	Q8TE67	S359	SCLSPPESNLWMGLG	66 / 6 AA	67
Phosphosite 18:	FSIP1	Q8NA03	T45	PGSFKVDTASNLNSG	71 / 7 AA	66
Phosphosite 19:	FSIP1	Q8NA03	S47	SFKVDTASNLNSGKE	55 / 9 AA	66
Phosphosite 20:	CCDC129	Q6ZRS4	S390	GECPRKDSHLWQLLP	66 / 6 AA	99