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:	ARHGAP21
Human P-Site:	S456
P-Site Sequence:	SVQIRQRSVSQERLE
UniProt:	Q5T5U3
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ARHGAP21	Q5T5U3	S456	SVQIRQRSVSQERLE	100 / 9 AA	217
Phosphosite 1:	BCL9L	Q86UU0	S1478	SHPLRQRSVSLDSQM	66 / 9 AA	157
Phosphosite 2:	ARHGAP21	Q5T5U3	S458	QIRQRSVSQERLEDS	100 / 7 AA	217
Phosphosite 3:	RAPGEF6	Q8TEU7	S1068	AMMFRQRSLSQGSTN	66 / 9 AA	179
Phosphosite 4:	ADAMTS7	Q9UKP4	S237	LRRLHQRSVSKEKWV	66 / 9 AA	184
Phosphosite 5:	LIMCH1	Q9UPQ0	S377	RWKSRRRSVSQDLIK	75 / 8 AA	122
Phosphosite 6:	VSTM2L	Q96N03	S196	GKELRKRSVDQEACS	66 / 9 AA	22
Phosphosite 7:	ABCB11	O95342	S699	RASIRQRSKSQLSYL	87 / 8 AA	146
Phosphosite 8:	MLL3	Q8NEZ4	S111	LIPTLQRSVSEESAN	85 / 7 AA	541
Phosphosite 9:	MLL3	Q8NEZ4	S113	PTLQRSVSEESANSL	85 / 7 AA	541
Phosphosite 10:	CCDC91	Q7Z6B0	S414	DQVIRQRSLSSLELF	85 / 7 AA	50
Phosphosite 11:	SLC35F5	Q8WV83	S515	ESLISMHSVSQEDGA	66 / 9 AA	59
Phosphosite 12:	TDP1	Q9NUW8	S79	LPPKRQKSGSQEDLG	75 / 8 AA	68
Phosphosite 13:	CBLL1	Q75N03	S276	MAPPPPRSVSQETFR	75 / 8 AA	55
Phosphosite 14:	ZBTB11	O95625	S511	RSRLRQRSVNEGAYI	62 / 8 AA	119
Phosphosite 15:	CBLL1	Q75N03	S278	PPPPRSVSQETFRIS	85 / 7 AA	55
Phosphosite 16:	LMO7	Q8WWI1	S1491	NSWIRQRSASVNKEP	85 / 7 AA	193
Phosphosite 17:	SNX19	Q92543	S122	LSWYRSVSQEPAFEE	100 / 6 AA	109
Phosphosite 18:	ADAMTS7	Q9UKP4	S239	RLHQRSVSKEKWVET	85 / 7 AA	184
Phosphosite 19:	TDRD6	O60522	S273	HCQLRSVSQEIHRLS	100 / 6 AA	237
Phosphosite 20:	RPESP	Q8IVN8	S100	TTRVRRRSVQQEPQN	66 / 9 AA	30