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:	S657
P-Site Sequence:	QMKRPLESKPVNILV
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	S657	QMKRPLESKPVNILV	100 / 9 AA	133
Phosphosite 1:	LAMA4	Q16363	S921	DVEIPLDSKPVSSWP	75 / 8 AA	203
Phosphosite 2:	MAK	P20794	S312	KQLQPLESKPSLVEV	85 / 7 AA	71
Phosphosite 3:	TFG	Q92734	S99	GQPRPLESSQVKYLR	66 / 9 AA	43
Phosphosite 4:	COL28A1	Q2UY09	S1061	TTPRPLLSTPVDGAE	66 / 9 AA	117
Phosphosite 5:	C8orf59	Q8N0T1	S85	IPQQRHESKPVNVDE	100 / 6 AA	11
Phosphosite 6:	MICALL1	Q8N3F8	S421	SPTASLESKPYNPFE	75 / 8 AA	93
Phosphosite 7:	LRRC7	Q96NW7	S736	SFPQPLDSKPLLSQR	62 / 8 AA	173
Phosphosite 8:	TTN	Q8WZ42	S23652	GVGEPLESEPVVAKN	85 / 7 AA	3816
Phosphosite 9:	PTH2R	P49190	S535	KPSRPMESNPDTEGC	71 / 7 AA	62
Phosphosite 10:	TTN	Q8WZ42	S25817	GIGEPLESGPVTACN	75 / 8 AA	3816
Phosphosite 11:	VPS37D	Q86XT2	S219	RSLPPLDSRPVPPLK	71 / 7 AA	28
Phosphosite 12:	MBD5	Q9P267	S366	GILDPIPSKPVNQNP	75 / 8 AA	160
Phosphosite 13:	MASTL	Q96GX5	S585	IMESPLESQPLDSDR	55 / 9 AA	97
Phosphosite 14:	MED7	O43513	S61	LIIRPLESQGIERLH	55 / 9 AA	27
Phosphosite 15:	PLAGL2	Q9UPG8	S330	MSYPLESSPISSPAQ	62 / 8 AA	55
Phosphosite 16:	PLAGL2	Q9UPG8	S329	GMSYPLESSPISSPA	62 / 8 AA	55
Phosphosite 17:	OCLN	Q16625	S8	MSSRPLESPPPYRPD	85 / 7 AA	59
Phosphosite 18:	SALL4	Q9UJQ4	S474	EPSLSLDSKPVLVTT	71 / 7 AA	112
Phosphosite 19:	TTN	Q8WZ42	S24734	GVGEPLESAPVLMKN	85 / 7 AA	3816
Phosphosite 20:	REP15	Q6BDI9	S123	SSPPPVESKPCDLSN	62 / 8 AA	27