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:	ACTN3
Human P-Site:	S321
P-Site Sequence:	RVGEPSMSAMQRKLE
UniProt:	Q08043
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ACTN3	Q08043	S321	RVGEPSMSAMQRKLE	100 / 9 AA	103
Phosphosite 1:	ACTN3	Q08043	S319	ENRVGEPSMSAMQRK	100 / 7 AA	103
Phosphosite 2:	LRRC16B	Q8ND23	S1216	QSTKPSFSAMRRAEA	75 / 8 AA	150
Phosphosite 3:	ARPC1A	Q92747	S298	QSIQRNMSAMERFRN	55 / 9 AA	42
Phosphosite 4:	ZBTB16	Q05516	S643	TEYCPSLSSMQKHMK	62 / 8 AA	74
Phosphosite 5:	SPTBN4	Q9H254	S1872	EPRPSASSMQRTLRA	75 / 8 AA	289
Phosphosite 6:	BRF1	Q92994	S657	EDGEPCVSALQMMGS	62 / 8 AA	74
Phosphosite 7:	C19orf71	A6NCJ1	S172	SDYVPSLSAPQRPPG	75 / 8 AA	24
Phosphosite 8:	SPTBN4	Q9H254	S1871	PEPRPSASSMQRTLR	75 / 8 AA	289
Phosphosite 9:	ZFYVE9	O95405	S257	GSIGRDPSMSAITSL	71 / 7 AA	156
Phosphosite 10:	TNKS1BP1	Q9C0C2	S551	QGDDPSMSLTQKGDG	55 / 9 AA	182
Phosphosite 11:	PLCH1	Q4KWH8	S20	EKVERCMSVMQSGTQ	62 / 8 AA	189
Phosphosite 12:	P4HTM	Q9NXG6	S184	EEYEEAMSTMQVSQL	62 / 8 AA	57
Phosphosite 13:	FANCD2	Q9BXW9	S775	GEKLESMSAKERSFM	71 / 7 AA	166
Phosphosite 14:	CREBBP	Q92793	S326	VTNVPNMSQMQTSVG	71 / 7 AA	265
Phosphosite 15:	JMJD1B	Q7LBC6	S718	TSGGPSLSAMGNGRS	71 / 7 AA	192
Phosphosite 16:	KIAA0802	Q9Y4B5	S1381	AVSVSSMSEFQRLMD	62 / 8 AA	209
Phosphosite 17:	GGA2	Q9UJY4	S39	KATDPSMSEQDWSAI	44 / 9 AA	67
Phosphosite 18:	BTN2A3	Q96KV6	T503	QNQFPSLTAMETSPG	57 / 7 AA	66
Phosphosite 19:	PCDHAC2	Q9Y5I4	S669	VRDNGEPSLSASVAI	83 / 6 AA	109
Phosphosite 20:	MACF1	Q9UPN3	S2291	PPTETSMSAKELEKQ	62 / 8 AA	620