Although AtMYB3 and AtMYB7 have not been functionally characterized, AtMYB4 has been reported to function as a repressor of the lignin biosynthesis pathway [ 25].
Oral supplementation of clay has been reported to function as buffer in dairy cows.
OsWRKY71 has also recently been reported to function as a transcriptional repressor (Chujo et al. 2008).
Many of these have never been reported to function in these cells types.
Class E vps genes have also been reported to function outside of endosomal protein sorting.
Rab32 has been reported to function as an A-kinase anchoring protein in mitochondria [46] and melanosomes [47].
Also, p38MAPK has been reported to function downstream DNA damage sensors such as ATM and ATR after genotoxic insult [47].
On the other hand, Rab32 has been reported to function as an A-kinase anchoring protein in mitochondria [46] and melanosomes [47] of mammals.
Non-coding transcripts have been reported to function as gene regulators [40]; thus, the information on non-coding transcripts is also important to reveal transcription regulation.
We note, however, that a mammalian homolog of LARK (mLARK or RBM4a) has been reported to function in the translational regulation of mPer1 clock RNA [33].
Podocalyxin (PC) is a renal PSA-containing protein that has been reported to function as an anti-adhesin in kidney podocytes.
