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:	MED21
Human P-Site:	Y91
P-Site Sequence:	ALQAASLYKLEEENH
UniProt:	Q13503
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MED21	Q13503	Y91	ALQAASLYKLEEENH	100 / 9 AA	16
Phosphosite 1:	ZNF107	Q9UII5	Y580	IHTGENLYKFEEHGK	55 / 9 AA	91
Phosphosite 2:	DNAH1	Q9P2D7	Y3753	TDPAADLYKFAEEMK	66 / 9 AA	494
Phosphosite 3:	ROCK1	Q13464	Y433	ESLQKTIYKLEEQLH	71 / 7 AA	158
Phosphosite 4:	RTP3	Q9BQQ7	Y183	TPRVHSIYKVEEVVK	71 / 7 AA	27
Phosphosite 5:	PSD4	Q8NDX1	Y596	WNLASRLYRLEGFRK	62 / 8 AA	116
Phosphosite 6:	THADA	Q6YHU6	Y701	QESSQVLYKLEQSKS	83 / 6 AA	220
Phosphosite 7:	DYNC2H1	Q8NCM8	Y2739	SGEVPGLYTLEELEP	55 / 9 AA	493
Phosphosite 8:	4E-BP3	O60516	S76	TPPTAPLSKLEELKE	66 / 9 AA	11
Phosphosite 9:	SF3B1	O75533	Y561	KVIDRILYKLDDLVR	66 / 6 AA	146
Phosphosite 10:	GPR125	Q8IWK6	Y634	RPTDDSLYKLQLIAF	83 / 6 AA	146
Phosphosite 11:	COG1	Q8WTW3	S968	EDNTSAPSLFKLGWL	71 / 7 AA	109
Phosphosite 12:	LMNB2	Q03252	Y254	HDEQVRLYKLELEQT	71 / 7 AA	68
Phosphosite 13:	FBRS	Q9HAH7	Y308	AVAAARLYGLEPAHP	75 / 8 AA	39
Phosphosite 14:	CAPG	P40121	Y252	NAQAAALYKVSDATG	55 / 9 AA	39
Phosphosite 15:	SMARCA1	P28370	Y727	MDIEQSLYKFEGEDY	83 / 6 AA	123
Phosphosite 16:	RNF31	Q96EP0	Y1021	SLDPATLYEVEELET	55 / 9 AA	120
Phosphosite 17:	MRPL40	Q9NQ50	Y124	LLKKWSLYKQQERKM	71 / 7 AA	24
Phosphosite 18:	DNAH7	Q8WXX0	Y808	GNYWRGLYKLEKTFH	83 / 6 AA	461
Phosphosite 19:	RGN	Q15493	Y194	ISNRRSVYKLEKEEQ	83 / 6 AA	33
Phosphosite 20:	IARS	P41252	Y267	EARLSALYKLESDYE	71 / 7 AA	144