Westonci.ca is the premier destination for reliable answers to your questions, brought to you by a community of experts. Join our platform to connect with experts ready to provide precise answers to your questions in various areas. Our platform provides a seamless experience for finding reliable answers from a network of experienced professionals.

Using the protein database, search for sequences that meet all of the following criteria:
The EC number is EC 2.4.1.18.
The sequence is from horse.
Only from RefSeq database.
How many sequences?