There is a report of the EGFR tyrosine kinase domain being expressed in E. coli as a GST fusion (see the link). That group used BL21 codon plus RIL. They also show that elimination of a 13 a.a. segment of the protein increased its expression, so you may want to compare the sequence you are expressing to theirs.
XRP token and Ripple Payment Protocol are Different. Ripple is a global settlement network which allows banks to transfer money and settle international payments in different currencies. As more banks use Ripple protocol, it is becoming more valuable. Contrary to popular belief, XRP currency is different than the Ripple protocol. XRP is a token or a native currency that works under Ripple Transaction Protocol. XRP protects the Ripple network from DDOS attacks, and prevents spam.
The common and small household item of the thimble would have made an ideal game piece and may have influenced the future game makers to include it in the gameâs tokens. The first Monopoly game tokens, produced by Parker Brothers in 1935, were the thimble, ship, shoe, hat, cannon, and iron. These tiny game pieces were made of metal. Curiously, a few of the earliest tokens have been discovered to consist of a small hole.