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:	S1095
P-Site Sequence:	KSEPKTQSPHSPKEE
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	S1095	KSEPKTQSPHSPKEE	100 / 9 AA	217
Phosphosite 1:	ARHGAP21	Q5T5U3	T1093	GAKSEPKTQSPHSPK	100 / 7 AA	217
Phosphosite 2:	FILIP1L	Q4L180	S926	ITSPTTESPHSYTST	75 / 8 AA	130
Phosphosite 3:	PRB1	P04280	S150	PQGDKSQSPRSPPGK	75 / 8 AA	39
Phosphosite 4:	SCRN1	Q12765	T320	DVKLVPKTQSPCFGD	100 / 6 AA	46
Phosphosite 5:	IPO4	Q8TEX9	S129	LLQHSTHSPHSPERE	85 / 7 AA	119
Phosphosite 6:	SCRN1	Q12765	S322	KLVPKTQSPCFGDDD	100 / 6 AA	46
Phosphosite 7:	CHOP	P35638	S79	EVTSTSQSPHSPDSS	85 / 7 AA	19
Phosphosite 8:	ARHGAP21	Q5T5U3	S1098	PKTQSPHSPKEESER	100 / 6 AA	217
Phosphosite 9:	KIAA1486	Q9P242	S425	STLYRTQSPHGYPKS	71 / 7 AA	71
Phosphosite 10:	LMNA	P02545	S657	NSSPRTQSPQNCSIM	62 / 8 AA	74
Phosphosite 11:	CHOP	P35638	S82	STSQSPHSPDSSQSS	100 / 6 AA	19
Phosphosite 12:	ZSWIM6	Q9HCJ5	S73	LPPGKTQSPESLLDI	85 / 7 AA	133
Phosphosite 13:	KIAA1486	Q9P242	T423	PPSTLYRTQSPHGYP	83 / 6 AA	71
Phosphosite 14:	LMNA	P02545	T655	LGNSSPRTQSPQNCS	71 / 7 AA	74
Phosphosite 15:	ZNF114	Q8NC26	T95	EDWRCPKTEEPHRQG	71 / 7 AA	48
Phosphosite 16:	ZNF576	Q9H609	S20	QDSPKERSPQSPGGN	66 / 9 AA	19
Phosphosite 17:	ANK1	P16157	S594	LLLPRGGSPHSPAWN	66 / 9 AA	206
Phosphosite 18:	SMG7	Q92540	S1003	HSTPASQSPHSSNPS	75 / 8 AA	127
Phosphosite 19:	AFAP1L2	Q8N4X5	S119	LAIPKTESPEGYYEE	62 / 8 AA	91
Phosphosite 20:	BSN	Q9UPA5	T1536	MVAQGTQTPHRPSTP	71 / 7 AA	416