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:	ARHGAP20
Human P-Site:	S781
P-Site Sequence:	TQNTKKKSLSGSEGN
UniProt:	Q9P2F6
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ARHGAP20	Q9P2F6	S781	TQNTKKKSLSGSEGN	100 / 9 AA	133
Phosphosite 1:	CBX3	Q13185	S93	KDGTKRKSLSDSESD	77 / 9 AA	21
Phosphosite 2:	OPN5	Q6U736	S328	LKATKKKSLEGFRLH	87 / 8 AA	40
Phosphosite 3:	BAZ1B	Q9UIG0	S345	CHVHLKKSLSGSPLK	100 / 7 AA	171
Phosphosite 4:	ARHGAP20	Q9P2F6	S783	NTKKKSLSGSEGNHV	100 / 7 AA	133
Phosphosite 5:	BAZ1B	Q9UIG0	S347	VHLKKSLSGSPLKVK	100 / 7 AA	171
Phosphosite 6:	MED17	Q9NVC6	S152	QLISKKKSLAGAAQI	66 / 9 AA	73
Phosphosite 7:	KIAA2022	Q5QGS0	S1200	QKNTRKKSLKGNNKG	66 / 9 AA	168
Phosphosite 8:	ZNF2	Q9BSG1	S149	SGETRKKSLSRDKGL	85 / 7 AA	49
Phosphosite 9:	USP54	Q70EL1	S1154	STGFKDRSLSGSLRK	75 / 8 AA	187
Phosphosite 10:	GPRC5C	Q9NQ84	S85	VQDTKKRSLLGTQVF	66 / 9 AA	48
Phosphosite 11:	TCF21	O43680	S67	RKAPTKKSPLSGVSQ	75 / 8 AA	20
Phosphosite 12:	ARHGEF17	Q96PE2	S827	GKAPKKKSLSDPSRR	75 / 8 AA	222
Phosphosite 13:	JARID1B	Q9UGL1	S775	AKITKKKSLVSFKAL	100 / 6 AA	176
Phosphosite 14:	AlphaK3	Q96QP1	S573	EGAVFNKSLSGSQTS	85 / 7 AA	139
Phosphosite 15:	AlphaK3	Q96QP1	S575	AVFNKSLSGSQTSSA	85 / 7 AA	139
Phosphosite 16:	Sycp3	Q8IZU3	S36	TEDKKDLSGSEEDVI	85 / 7 AA	28
Phosphosite 17:	PDIK1L	Q8N165	S299	LIPVKKKSMNGRMKQ	62 / 8 AA	39
Phosphosite 18:	RNPS1	Q15287	S10	LSGVKKKSLLGVKEN	75 / 8 AA	34
Phosphosite 19:	IWS1	Q96ST2	S538	MMLQRKKSMSGKRRR	71 / 7 AA	92
Phosphosite 20:	TIGD4	Q8IY51	S20	VTVKKKKSLSIEEKI	100 / 6 AA	57